3 bugs I've encountered recently

First bug i encountered was with my Wanderlust wrapped sandals,it says that your speed is unaffected by slows and it was ok until i used a bench in vaal temple to increase the quality of this item.ever since the slows definitely have their effects on me.
Second bug is when i activated the Lord of the wilds passive as a druid in skill tree, it says 50% less spirit, i believe the calculating system is taking this in account multiple times. The amount of spirit available for me was halved but then again the skills taken by spirit gems seem to need double or even more spirit as the mention they need. For example the game now tells me that i have 70/130 spirit available but still the overwhelming presence which says need 30 reservation spirit still do not work,claiming that i do not have enough spirit for it.
Last bug that i just arrived at is at the Cuachic vault.
I died, while trying to defeat those two bosses that work together in this map and after i resurrected at the checkpoint neither those two respond to me or the vaal ruin which i didn't take and should be active works properly. I can go next to those two guys and use any spell and do anything i want but they don't care and the keep talking in their foregin language.