I noticed that after installing the new hotfix after takeoff the speed bug does not automatically go from V2 to V2+20 like it did before the hotfix. Am I missing something or was that not correct in terms of the actual aircraft. It will go V2+20 after 400' with VNAV armed prior to TO but without VNAV armed it stays at V2 until I reach accel height then hit LVL CHG to bug flaps up speed.

I am having the same problem here. Started after putting hotfix2 and didn't go away with the third one.