Was meesing around building for the midweek event, building Sokka, Tenacious Tactician It seemes exiting the deck construction screen caused a bug.

On android, current patch, Galaxy S22 Ultra

Steps to recreate:
1 - Exit deck construction by clicking anything but the 'done' button.
2 - When re-entering the deck construction menu, the slot for a partner commander becomes available.

Things I tried:
1 - I was able to (and I had to burn a wildcard :( to test this) add an Ishai, Ojutai Dragonspeaker as a partner commander.
2 - Removing the Ishai gave me either: two slots for extra commanders, which did not function properly; or, three Sokkas as a visual bug where only one was being used.
3 - Exiting and re-entering again with the Ishai set as partner made me add an extra card to make the deck legal for the brawl format at 101/100 cards.
4 - Exiting and re-entering after removing the Ishai (while showing both triple Sokka or two extra command zones) fixed the bug, though it was repeatable.
5 - Attempted the weekly event after exiting with deck showing three Sokkas, can confirm was just a visual bug as deck only had one Sokka in command zone.
6 - Attempted the weekly event with Ishai and Sokka as commanders and recieved an 'invalid deck' notice.

Last picture is the deck showing as legal with 101/100 cards