I'm far from an expert on the subject ... but I do not see any lag or slowdown with this setup ... all I've done is to reduce the maximum limit by one notch (as many advise to do) and by myself I decide to make the minimum a bit lower, to save battery when not use ... (and set on boot).
LightRIder
Here are the only changes I made ... I pass from 2-4 reboot per hours ... to none.
I hope this will help some with the reboot problem...
(Samsung Galaxy S3, SGH-T999V, from Videotron)
LightRider
Idem... :(
EDIT:
This work for me!
(http://forum.xda-developers.com/showthread.php?t=2264582 #5)
"Make sure you've cleared the cache and data of both the Google Play store app and the download manager." eddy4823
LightRider