some more issues i have noticed in addition to the 4 i listed earlier.
5) tried to move an icon from one slot on my home screen to another... poof. gone. it disappeared as though i put it in the trash. tried to move another. poof. gone. another icon disappears. tried to grab an app from my apps list and put it in the home screen. poof. never shows up on my home screen. tried again and got the same thing. restarted the phone and then was able to place icons back on the home screen as i should. a little bit later discovered that every icon i had tried to place on the home screen prior to restarting the phone had ended up in my email folder (the folder i have on my home screen that contains the gmail app and my personal email app). how they ended up there is anyone's guess. i obviously wasn't dragging and dropping them in there.
6) had a charging issue with my wall charger which - up until this issue - had worked 100 percent of the time up until this afternoon. i had it on the charger in the hotel and it charged from like 67 to 74 percent and then i noticed it stopped charging. i unplugged charger multiple times from phone and wall and plugged it back in, still no more charging. shut off phone and restarted, charger appears to be charging normally again.
7) i was just about ready to say that it appears Gmail sync was up and running fine again. it appeared i was getting all my emails today on time as they should be. then, as i was reading this thread, i got an email notification. check the time... the email is 1 hour and 18 minutes old.
btw i did make a post on sprints customer service forum, a copy and paste of my earlier post here outlining the 4 problems i was having, and adding some choice words for sprint to illustrate my anger with the situation. i actually got a response from a csr that gave me feedback about 2 of the 4 problems which i was thankful for to a certain extent, though this situation should never have arisen in the first place if whatever idiots over there that decided to push this update through had actually done any QC analysis on it.
by the way, the only other person i know with an optimus S is having lots of problems too. i don't know the specific nature of her problems, it's my best buddy's wife. i called him up and told him not to let her download the update. too late. she already did yesterday and is having myriad issues. she just hadn't told him because she knew he's fly off the handle since he just got that phone for her to replace her previous one which she hated, and she loved her optimus for the past month until this update yesterday.
for anyone that says these problems are isolated... i beg to differ. go look at the sprint forums. you can't scroll 3 lines without seeing another thread about the gb update for the optimus. there is one thread in particular which was 350 replies long 2 days ago (i haven't checked it since then, i guarantee it's longer now).