The A:tLA Jumpstart packs contain cards costing hybrid mana. For example, "Librarian" contains Professor Zei, Anthropologist, and (IIRC) "At the Zoo" contains Hog-Monkey Rampage. I like that.

However, the hybrid cards have only colorless activated abilities. Moreover, the half-decks are otherwise mono-color. For example, every other card in Librarian is blue, and every other card in At the Zoo is green.

But Arena displays the packs as (respectively) red-blue and red-green during pack selection when I build my Jumpstart deck. It's annoying to select a mono-color pack in the first screen, and an apparently two-color pack in the second screen, and then receive a (surprise!) mono-color deck.

Please display the packs with the minimal colors necessary to play all the cards and activate all their abilities; thus Librarian should display as mono-blue, At the Zoo as mono-green, etc.

(I recognize that this mean the colors displayed during pack selection can't be just a simple aggregate of the color identities of the cards contained. But the "aggregate of all costs" algorithm above seems to this non-expert as easy enough to code.

The same problem occurs in the Deck/Collection screen, but it's more fixable there because I know what cards I put in my decks. I don't know the Jumpstart packs until I've selected them, and by then it's too late.)

Thank you.