4 of us are playing along together, sort of.
We were planning/trying to wander around and do the non mission stuff on our own, then do the missions together.
BUT since winterfest is here, and the "main" stuff seems to be a bit further down the mission list than where we are. (We all seem to have different free time)
If I burn through the missions to get to to Lion's Arch at least, will I miss a bunch of the side quests?
Or can I come back and do those side quests later?
I just don't want to miss out on a once a year event, because I get to Lion's Arch on 1-3 or something

Anywho,
cheers, and any responses would be appreciated.