No it won't, literally everything else will be the same. If they decide to stick with just this change and dont nerf anything else he'll still be top tier easily.
everyone should realize by now liu is not in top 10 his buttons are no where near as good as alot of characters and he doesnt have anything super dirty , but that can stay in liu forums lol
it is beta so nothing is set in stone but the 1 frame changes options still need more testing but i can see people moving to db2 finish and settling for -3 more because most times your turn will be over .
it is hard to test without practice but throws do seem easier to tech now and i think they changed something with release check or input shortcuts because prior to beta i couldnt use them with liu before but forgot to turn them off first few matches and they seemed to actually make some things easier . i am going to play around with them on on purpose next time i get on .
side note scorpion does seem most improved with the beta and all run cancel characters will profit from a bad connection on this style of net do to buttons still working right but opponents not being able to see escape windows do to the way the skip works often hiding the cancel animation completely .