Also, the MN's that I upgraded to v1.0.2.0 all stopped at various block #.
However, my other MN's that I still kept at v1.0.1.0 did not have this issue.
So it seems like an issue with 1.0.2.0 wallet as they failed regardless of where they were run.
I seem to have lost some MN payments due to this as I haven't received any for past 8 hours.
Edit: Okay. MN payments for last 8 hours started to come in now. (I assume only from v1.0.1.0 MN's)
Mine are stuck to but still receiving payments. Not sure if it's just a visual error and they are all still working.
All are on 1.0.2.0