6.0 summoner ideas

[Deslyxic]

Tri-Disaster could then be reworked into something like an attack that briefly summons multiple Egis at once to perform a coordinated assault

Sorry to bring BRD again but, but I rather have Tri-disaster just have a shorter cd (without the reset effect of DWT) so you can use it to reset your dots every time, like BRD does with Iron Jaws, instead of having to use miasma/bio every fourth reset.

[Archwizard]

Sorry to bring BRD again but, but I rather have Tri-disaster just have a shorter cd (without the reset effect of DWT) so you can use it to reset your dots every time, like BRD does with Iron Jaws, instead of having to use miasma/bio every fourth reset.

If SMN is forced to remain as the DoT caster, sure.

But the premise of my post was not to have it be a DoT specialist at all, to displace that onto a new caster, and focus SMN on the pets and summoning over DoTs.
Trim it down from two DoTs to just one, or even none at all with the pets serving in place. You wouldn't need Tri-Disaster to reset the DoT timer if you didn't have multiple.