Initial impression and basic functionality:

This tool makes a good first impression. Unfortunately, it seems that my account is still in "Free-Mode" because I tested the tool through my Google account before purchasing it.

Performance and reliability:

The tool works quite fast at first, when it does work. However, the speed decreases significantly from around line 50 of my code. Uploading more than 300 lines of code even crashes the tool.

In addition, the tool sometimes even identifies errors in code lines that I have even edited directly in the editor.

Communication with support:

I have already contacted support twice. After the first message, I received a response after a few days that the problem had been fixed.

However, I am still waiting for feedback on my second email, which was sent about a week ago.

Conclusion and possible steps:

If the tool does not work as desired by the weekend, I will probably request a refund.

Unfortunately, the freely available tools Blackbox and Codeium currently offer me better support.

However, I still hope that the problem can be solved and that I can change my rating after switching to the "PRO version" if the functions are then faster and more reliable.