Explain reputation to me... And when to bother with it?

odanova · 2014-10-09 22:24:59

New level 50 here... I'm casually going through the PVE Stories, I'm still on the Klingon front... So I've grinded all the tier 1 reputation systems so far, though I found the rewards prohibitively expensive - massive amounts of dilithium or, in the case of the Tier 1 'unlockables' a requirement of some 500 marks…