Guild Wars 2

Could someone point me in the direction of a good PVE build to tackle HOT and LS2+ 3, play solo random groups, so dps/ survival is needed.

metabattle.com, use any of the fractal builds as a base and then replace group support stuff with selfish stuff. You’ll want a stun breaker for HoT.

For easy solo I’d recommend either longbow power or some sort of axe torch build using dire or rabid/carrion. If you’re comfy you can go full glass on condi, but HoT is a significant step up in difficulty from the core game.

The meta shows 4x support classes, and 2 condition. So must i play condition?

Sorry, I meant the ranger subsection fractal builds, not the fractal meta.

http://metabattle.com/wiki/Ranger

Power (berserker) longbow is perhaps the easiest build in the entire game to solo things with.

This is what I use for all new content:
http://gw2skills.net/editor/?vNAQNAsXTnUqA1silsA+rActgFDBDerOWLrPbhbXOjJAsuaAl8swA-TpAVQAg9HqlBAA