Hopeless table formatting

Question

I have a document where I enter a command \tab and that creates a table for me. The right part of the table always stays the same and the left part of the table is entered with arguments of the \tab function. I also need to enter between 1 and 6 images into this table in 2 separate rows and I created a separate function \tabgraph for this. This works fine altaugh I have to use a \begin{figure} and a \begin{minipage}, otherwise the pictures won't show and errors occur.

Problem #1: Depending on how much images I put in, the position of those images changes and they cover each other sometimes. See picture below:

Problem #2: I want the text in the last row to be on the left side of the picture, but I think since this Text is in a figure environment this creates problems.

Problem #3: \fbox should create a frame around the images, but the frame is only visible on one or two sides.

I also don't like to use the arraystretch{2} but I can't find a better solution.

So, my question: Is there a way to do this better?

Here is a MWE:

\documentclass[final]{article}
\usepackage[demo]{graphicx}
\usepackage[a4paper,left=25mm,right=25mm,top=2cm,bottom=2cm]{geometry}
\usepackage{caption}

\begin{document}

\newcommand{\tab}[5]
{% % % % % % % % % % % % % % % TABLE START% % % % % % % % % % % % % % % % %
    \begin{figure}[h!]
        \setlength\fboxsep{0pt}
        \setlength\fboxrule{.1mm}
        \renewcommand{\arraystretch}{2} 
        \tabcolsep5pt
        \begin{tabular}{|c|p{13cm}|}\hline
            \textbf{Row 1 Text text...} & #1 \\ \hline
            \textbf{Row 2 Text text...} & \hspace{\newline} #2 \\ \hline
            \textbf{Row 3 Text text...} & #3 \\ \hline
            \textbf{Row 4 Text text...} &  #4 \\ \hline
            \textbf{Row 5 Text text...} & #5 \\ \hline
        \end{tabular}
    \end{figure}
    % % % % % % % % % % % % % % % Table END% % % % % % % % % % % % % % % % %
}

\newcommand{\tabgraph}[1]
{
        \begin{minipage}{5cm}
        \centering
        \fbox{\includegraphics[height=5cm]{#1}}
        \caption{#1}
        \label{#1}
        \end{minipage}
}

\part{Part}
\section{Section}
\subsection{Title here}
\tab{Text Text Text Text Text Text Text}
    {\tabgraph{Fragezeichen}\tabgraph{Fragezeichen}\tabgraph{Fragezeichen}}
    {Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text}
    {Text Text Text Text Text Text Text}
    {\hspace{\newline} \tabgraph{Fragezeichen} \hspace{\newline\newline} Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text}
\end{document}

I solved my table. I use a \minipage for each image and put that into the table.

Here is the code:

\documentclass[final]{article}
\usepackage[demo]{graphicx}
\usepackage[a4paper,left=25mm,right=25mm,top=2cm,bottom=2cm]{geometry}
\usepackage{caption}

\begin{document}

    \newcommand{\tab}[5]{
        \centering
        \begin{tabular}{|c|p{11cm}|}
            \hline
            \textbf{Materials and Tools} & #1 \\
            \hline
            \textbf{Photo} & \vspace{0pt} #2 \\
            \hline
            \textbf{Steps} & #3 \\
            \hline
            \textbf{Process-parameters} &  #4 \\
            \hline
            \textbf{Check} & #5 \\
            \hline
        \end{tabular}
    }

    \newcommand{\tabgraph}[2]
    {
        \begin{minipage}{5cm}
            \centering
            \setlength\fboxsep{0pt}
            \setlength\fboxrule{.2mm}
            \fbox{\includegraphics[height=4.4cm]{#1}}
            \captionof{figure}{#2}
        \end{minipage}
    }

    \tab{Received the likewise law graceful his. Nor might set along charm now equal green. Pleased yet equally correct colonel not one.}
    {\tabgraph{sasda}{capt} \tabgraph{asdfasdf}{capt}}
    {Received the likewise law graceful his. Nor might set along charm now equal green. Pleased yet equally correct colonel not one. Say anxious carried compact conduct sex general nay certain.}
    {Received the likewise law graceful his. Nor might set along charm now equal green. Pleased yet equally correct colonel not one.}
    {\vspace{0pt} \tabgraph{sdaf}{capt} \newline Received the likewise law graceful his. Nor might set along charm now equal green. Pleased yet equally correct colonel not one.}

\end{document}

No more warnings or errors. I just can't align the text in the left column into the middle (horizontally). Any ideas? Also the spacing between the rows is too little.