Root Did I Ruin My Android?

[Talelorm]

ok here goes.
I have an LG L45c (LG Optimus Net)

i deleted a system app (homescreen tips) that i thought was stupid but i made a backup with titanium.

i was running low on internal storage so i did a factory reset without restoring the app.
Everything works out great except one thing, titanium backup is now saying it doesnt support my device and i seem to keep get my ota from factory reset though im not sure. because i used to have to go through ota every time i factory reset.
the app sounds like protips.apk from some search but im unsure.
i tried installing protips.apk from a 4shared link but came up 'application not installed'
i can successfully root or unroot my phone at anytime

what can i do?

 

[Talelorm]

ok ive managed to get an older version of titanium backup and the backup of homescreen tips.
However it hangs trying to back it up and we all know its a small file.
any help?
titanium backup still incompatible with my device

 

[akashash5]

Its ok to remove protips it was pretty stupid .The problem with titanium backup isnt related.Seems like the new titanium backup has a problem(shows incompatible for me too.)