Guild Wars 2

Hi guys. Im new to MMOs and therefore Guild Wars. Started this game shortly after release and I have 3 level 80 champs now and chasing the major events. I regularly do Tequatyl, Shaterer, Jormag and the Maw. But most of my champs are only around 60% map completion so figure I could be missing something. The champion Marauder in Wayfarer is alright occasionally, but he gives me level 15 junk so the long time it takes to get him down isn’t rewarding enough to do it often. I haven’t finished final mission in the storyline because I can never find enough people around to get there Dungeons are annoying because I run solo etc. and don’t like sitting around waiting for a group for a long time to join! But what other major events should I be looking out for to fill in my time between slaying dragons

Temples in Orr can be fun and quite long and have chests at the end. Also Arach event is quite nice.