8 page thread in Bugs and problems in regards to this... Anoushka says they are aware and working on it. Lot's of IOS players are discouraged. I have 2 IPad Air2's and an Iphone 6. One IPad was fine version 9.3.1 and my Iphone and other IPad I couldn't even farm on. That first war after the update I was shocked... thought something was wrong with me after doing a beautiful no star where troops and spells just didn't drop.
Yesterday, I upgraded my ICloud storage, uninstalled COC, upgraded my phone and the non working IPad to IOS 10.3.2 and reinstalled COC. Screen responsiveness seems to be back. Both my Phone and non working IPad had no storage left on ICloud. Not sure if that was a contribution to the problem, but now it is all working and I am so happy. Has been a really frustrating few weeks since the update.
Hope this helps some one :)
https://forum.supercell.com/showthre...ess-responsive
*I have 2 bases and an IPad for each base and it was my main base that was affected