A question about ShB Summoner

[Elenoe]

DWT/FBT is "one" skill with shared CD. So the CD starts when used. But after bahamut ends it changes to FBT while the CD continues unaffected. If you don't use bahamut, it will get off CD and still be a DWT.

[Gallus]

This is what you are going to do (for the sake of simplicity I won't add the energy drains, festers or egi assaults, just use them whenever available):

Tridisaster -> DWT (tridisaster resets but you obviously don't do it a second time, you save it) -> ruin spam until DWT expires then deathflare -> Summon Bahamut -> Tridisaster when your dots expire which will be when Bahamut is 5 seconds away from leaving the battlefield -> back to ruin spam 25 seconds after Bahamut leaves which is what will take your dots from your last tridisaster expire and magically coincide with your Firebird trance, which is pretty convenient given FT resets tridisaster. From there Summon phoenix and tridisaster again. Dots will expire 10 seconds after Phoenix leaves the battlefield, leaving you no choice other than hardcasting them manually once here, then it all pieces together, because your DWT is back 40 seconds after Phoenix, so once DWT is ready, rinse and repeat. However, this sucks, because in your second bahamut you will no longer have tridisaster ready again when Bahamut is 5 seconds away from leaving the battlefield, so you are going to have to hardcast them here again until your next Tridisaster FT which will clip with your 15 second dots.

1st cycle? Yay.
2nd cycle? Have fun seeing the rotation force you to hardcast 2 dots that will clip with your next tridisaster by 15 seconds. Clunky mess. It's almost like SE tested SMN for the first minute and a half, then proceeded to assume everything pieced together afterwards also, which is not the case.

-_-