Whats with the zerg / speed run mentality?

[Guevara]

Erm CM till u got a few darklight before Ak or Wp. That is what I did.

Exactly.

after 50 you should (in order to never feel like being carried or being a burden):
- do CM till you get at 2-3 DL pieces (can be done within a day in DF);
- do AK till you are close to full DL with some iLV90s;
- go for Titan;
- keep doing AK for iLv90s and search party for Coil (this is were I am atm).

This is what I did at least because I don't wanna feel to be a burden for the rest of a party.