Root cause of freezing issue

So I found out the cause of my freezing/buzzing crash error. Apparently whenever I freeze, the whole game resets itself and all the models and textures become buggy. So looking at what is happening, the grass is the most visual bug after the freeze. It appears and reappears if you move your camera/pan or it continuously flashes like giving someone epilepsy. Now, I found out that my crashes happen more often while RT is enabled. I recently upgraded to a RTX 2080 SUPER and it has been happening. I had enabled RT with the RTX 2060 before with no crashes/freezing. Now I am thinking it might be a connection issue or a graphics card defect. I have already updated/reinstalled all of my video drivers and tried different graphics choices. Furthermore, when I enable RT, the game sometimes crashes and I have to boot it up again. Apparently it might be a War Thunder related issue since I don’t have this with any of my other games. Some weird stuff happens to my game too. Before I apply all my graphics settings when I try and change them, whenever I hover my mouse over the graphics choice slider, my game has some stutters or it freezes completely for a few seconds. Now, its not much of a major issue but it is bugging me and I really hope they fix it soon. I read some other articles and most of them say it has been a long term issue going almost a year back. Now, my game also freezes slightly whenever I Alt+Tab and there are similar topics across the War Thunder forum. I run on 16GB of DDR4 RAM, and a Ryzen 7 5700X3D 8 Core 3Ghz. So with knowing all of that, it is more than likely a War Thunder related issue. Some people says it is still a driver/GPU related issue but from my perspective with what I know, I do not think so.

Thanks for reading this, if you can help that would be wonderful!