Entities not spawning as frequently

[R1750]

I recently installed Universe Guard and I will say it works amazingly! However, when I set the main region I want to be protected, aka Spawn, there seems to be an issue with Pixelmon spawning. I did the commands

/rg /rg name Spawn /rg edit Spawn /rg flag mobspawning all false /rg save

This then makes it where no Pokemon spawn within that region. Sadly, this gets applied to an extent on the world outside the region. I typically have 30-ish Pokemon spawn around a single player to reduce massive FPS drops, hence why I wanted this plugin for spawn. When I RTP or walk away from the spawn region, either no Pokemon spawn at all or 2-3 are spawned. I even tried to use

/rg edit new-world /rg flag mobspawning all true /rg save

Once I restart my server I will have Pokemon spawn all around me, a natural PokeClear or forced clear will then be applied, and then no more Pokemon spawn after that. Its weird. If you need a video or photo, I am more than happy to get that made. When I allow spawning inside the Spawn region everything works like a normal world, but then spawn gets super framey. Thanks for either looking at this or responding, hopefully you can clear it up for me :)

(I may just be a dipshit lol need to do more testing and I will get back to you :))