FFXI evolved and changed for better or worse.
Anyone that says that SC+MB *always* sucked is an absolute moron.
They definitely had a very important place in the past.
If the math gurus have gone out and done serious hard number crunching with actual experiments (not anecdotes) and have determined that everyone spamming WS as soon as TP hits 100% is a far better Damage Over Time then setting up SCs then so be it. The game evolved away from SCs.
Anybody want to post those hard numbers? Or is everyone just pissing in the wind about what is really better?