@batkizoltan Unfortunately, I only have the same answer for you that I have given every time this has come up. There was some undocumented change to the glass shader in MSFS 2024, which I needed to address in my initial compatibility updates for MSFS 2024. Some of you might recall what the glass looked like when you attempted to port my MSFS 2020 aircraft to 2024 yourselves. This seems to have had the side effect of making the glass reflections slightly weaker in MSFS 2024.
I have not spent extensive time searching for a solution, because there has been ongoing discussion about it on the developer forums. Unlike what you suggested in a previous post, this might not be as simple as me "implementing" a solution. The shaders in MSFS are somewhat of a black box, with only the SDK documentation to guide us, often with outdated or imprecise language. The shader input parameters are generated by the exporters we use from our 3D modeling software. Carenado uses 3dsMax, and I use Blender, which have completely different exporters, and different supported features.
Perhaps there is an easy solution, but this will likely start with me comparing output from the exporters to code a solution myself. MSFS 2024's Virtual File System and DRM makes this more of a hassle than it used to be, but it should still be possible. Obviously, I would much rather Asobo identify what changed and fix it, especially since any fix I publish might yield even worse results with no notice after a sim update or beta. I try not to make any changes like this that would fundamentally break an aircraft at an unforeseeable time, since it would require an update from me, and I do occasionally travel to record sounds for these aircraft.
I appreciate the praise for my aircraft, and I hope you can still enjoy them with diminished glass reflections. I improved the glareshield material on your request, and found an undocumented feature to improve the exterior lighting on your requested. I'm sorry that some issues are more complicated than others, but I will do my best to look into this when time permits and find you a solution.