After placing around 150 Pollution Filters in the World, the TPs start to decrease massiveley. With 250 we now got 5 TPS - unplayable. After deleting somewhat 100 of them it's back to 18.6 TPS. Unfortunatley, that amount of filters is needed to keep the pollution from killing everything - default config.

We also found that already some of them cause lag - about 15 reduce TPS permanently to 19.8 and give rubberbanding, but very rareley. Removing them all makes the TPs stick at 20 with no issues at all.