Used this guide here: http://www.tosbase.com/tools/skill-simulator/build/9lvr1voywb/
Right now I am level 210 and as far as I can see I am useless on ET. How can I be viable on the end game?
Here is what I think.
I can go pyro c3 instead of warlock c1 or ff c1 so I can take my chances on r8 (new class)
or
I can go linker c2 (to support people on ET) and pray for r8.
or
I can reroll (the worst option).
Take Warlock instead of FF. You will have utility and nice damage thanks to TS (remmember to lvl TS and the buffer card). It is not a total waste, but you should take Linker2 instead of Pyro2, and Cryo1 instead of Pyro1. Any way the class is not bad.
Definitely don’t take pyro3 if meta is what you’re looking at. Warlock and linker are equally good. But whereas warlock will help you the most personally, taking linker2 will allow you to be a demanded party support in endgame content.
So you recommend me to take linker 2 most and wait for r8.
Go get warlock it is the best upgrade to your build.