I am having this issue with my Thunderbolt with the latest FB update

[cwescapexlt4x4]

Now I am having this issue with my Thunderbolt with the latest FB update. On WIFI no issue, but no go on 4G, wifes HTC Rezound has no issues with the updated version either. This is very frustrating for sure. I have uninstalled the app, cleared cache, pulled battery, etc. I have reported to FB too, but see others here are having same issues.
Non-ROM phone.

 

[natehoy]

And what issue would "this issue" be?

 

[cwescapexlt4x4]

Sorry - unable to connect 95% of the time now to FB.