I do not know if this will help but I had an issue where the q was taking too long between tasks. I first noticed when texting...would just hang and eventually bail. what worked was to clear the cache when the q tries to figure out what word you are typing. I think it is predictive text. it is in one if the settings. been working fine since I did that and I use q a lot. I had recently added vito copy paste...that may have something to do with it. i've since deleted vito. haven't tried it since. good luck.