Small issues in sound and more

I've been loving using Zorin OS 17.2, and it has been amazing since the switch, it has been working perfectly except for a couple of things. First off, when i move my mouse to the bottom left edge of the screen to click on the start menu, the mouse seems to stick to the left edge for a couple of seconds, even if i move away from the menu, it sticks to the left edge and just moves up the edge of the screen. Another thing is that pulse audio seems to have conflicts. When i connect multiple devices, sound often doesn't route to the correct device when selected in the settings. Sometimes only system sounds would work, and youtube etc would be silent, i could fix this by changing in pulse audio settings. The zorin settings front end wasnt communicating perfectly with pulse. I found this script that i can run that allowed me to fix this:
rm -r ~/.config/pulse/*
pulseaudio -k
pulseaudio --start
This seems to be that i need to reset the pulse config, because it is creating conflicting ones. When this script is run, all works perfectly, so I created a startup script from this, but i wonder if it should be fixed in the OS itself.
Oh, also when i access my messages on zorin connect, its super out of date, showing only old SMSs, and i have tried uninstalling and re-installing, not sure why that could be.
Thanks again for the amazing desktop, it really is so usable and beautiful.