For some time now I have experience latency issues watching YouTube postings via the “Community”. This also used to happen on the old forum but in the initial stages of beta testing appeared to be ok. It then started happening again shortly before the launch.
I am Windows 10 and access the JGC via Chrome. Some times the time lag is subtle, sometimes acute at which point I will switch to view direct on YouTube.
Not sure if others experience this but its a bit of a pita.