need advice: cross-drilled, slotted rotors, lots of questions. Options

[Zimluura]

i need to get some advice on drilled + slotted rotors.
from what i've read on here before it seems like slotted is good. but cross-drilled is bad (leads to cracking allot)

i've been warping rotors allot. so i think i should try to upgrade to better ones. my mechanic says he found some that are cross-drilled and slotted, and have a lifetime warranty. i think they cost something like a 120usd per rotor.

lifetime warranty alone sounds worth the money. is there any chance that the cross-drilling isn't going to lead to the rotors cracking?

also, do performance brake rotors wear your brake pads down quicker?

thanks in advance
ny

[Zimluura]

i didn't think that'd be the cause...good call. yes, i absolutely do have a bad bearing. which damaged something else which will take a few days to get here too she's in the shop getting fixed now. and because of time constraints i'm getting regular rotors put on for now.

any thoughts on the slotted + cross drilled brake rotors?