[Netplay] Playstation cores and online

Hi In weekend I tested netplay on lan cable PCSX Rearmed and Beetle PSX and: -Beetle works ok any problem with synchronisation and lags -PCSX rearmed always lost synchronisation and had strange big lags. Looks like something is total broken.

Is possible fix PCSX rearmed? Because only this core support images with translations/mods and work on RPi4.