Originally Posted by
Nezerius
The time between the release and end of a raid tier shouldn't dictate how long it should take to obtain BiS for multiple jobs. For a good chunk of hardcore raiders (who are usually the ones chasing BiS), a raid tier generally doesn't last past the tier's odd numbered patch. Especially for the x.1/x.3 patches, where their focus will shift towards ultimate.
Your list, despite mentioning 5 jobs, can be boiled down the having finished two BiS sets (MNK/SAM/SMN), and one BiS set still needing shines/twines (PLD/WAR). This is mainly because of PLD/WAR having an identical BiS, as well as MNK/SAM having an almost identical BiS (different headpiece, two different melds). This all done over a period of roughly 16-17 weeks, which seems like a significant amount of time for 2-3 sets.
That said, SE did take steps into the right direction with Anabaseios, although there's still room for improvements when it comes to tomestones.