Samsung Note 4 T-Mobile Problems?

[VitalPotato]

Have any of you guys been experiencing a few problems with the Samsung Note 4 with T-Mobile after that lollipop update was downloaded?

For me I've noticed:

Samsung keyboard freezes, not often but happens.

Home button doesn't respond, its not the button, its just doesn't respond.

Auto brightness turns off by itself at times.

Theres more but I am not able to think of it at the top of my head

[Tedster]

While my Note 4 isn't on T-Mobile (I'm on Three, a UK carrier), I'll say that I've been fine with Lollipop so far.