@volrathxp I always like to have a lot of two-for-one or major tempo plays in my hand (moxes). I don't keep a hand that leans on casting multiple FoWs for that reason. The hands you showed had a lot of one-for-ones. Albeit there were some good tempo plays.
I don't think I understand Jeskai because it doesn't do enough broken stuff to be as dominant a deck as it is.
So to be specific;
The first hand I would keep.
The second I would not because if the preordain gets dazed you have no white mana. Relying on Preordain for mana is a bit sketchy too.
The third I don't like because you have a lot of land a not much action.
We didn't even get the vanilla "Vintage: No Changes" notice. We got the implied non-notice "Vintage: the format WotC won't even acknowledge, let alone give a F about."
They only mentioned the formats they were modifying. There was no mention of Standard /Commander /etc.
Announcement Date: March 9, 2020
Golos, Tireless Pilgrim is banned
The following cards are moved from suspended to banned:
Oko, Thief of Crowns
Once Upon a Time
Veil of Summer
The following cards are moved from suspended to legal:
Field of the Dead
Underworld Breach is banned
Once Upon a Time is banned
Tabletop Effective Date: March 10, 2020
Magic Online Effective Date: March 10, 2020
MTG Arena Effective Date: March 12, 2020