Plugins from Hy-Plugins (HY-TP2, HY-MBMFX2 free, HY-Delay4 free etc.) and Unfiltered Audio (Sandman Pro, Instant Delay, Fault) are not loading properly in VST3 format. Some portion of the plugins are invisible. If they are loaded as VST2 then they are loading properly.
The VST3 files are loading in FL Studio properly, as I tested.