That’s great. Please, please, put in a ticket to the Devs so they can fix it.
Sorry, I jumped the gun a bit. The bug definitely involves my Day 3 troops slots though.
Edit: OK, this is messed up, but any troops in your Team #1 spot (which I use for daily tasks, not PvP, GW, or anything else) will not count as unique troops in your guild war teams, regardless of what day they are assigned to or even if they are actually unique.
Devs contact me for personal info for debug work payment.