Multiple Visual and UI Bugs

This report uses AI translating,so there might be some inaccuracies in the descriptions

1.The stock of the VSSM clips through the character's arm in certain animations. This breaks immersion and looks unpolished.

2.During the matchmaking screen, the background image is missing or not displaying properly (black/empty screen instead of the usual artwork).

For the two cases above ,see the picture below

3.Low base scopes (such as OSA7) do not match correctly with magnification scopes, like the picture below

try to fix it through adding a riser block to these low base scopes

4.For a specific skin of usg90 (as shown in the above picture),when using a magnification scope,there will be a significant mismatch when aiming, see in the picture below

5.The new guns in season 4,Brod 3 and Ef88 have some issues with the data displayed in the panel. The ''Accuracy" column only shows 1(sometimes 0),and the headshot multiplier is only 1.34