I didn't get the Leosaur cub pet

As stated in the title, and shown on the attached screenshot, the card name, card type, and power/toughness are not showing after the December 11th update. I ran the update on my laptop, and it shows there.

I completed the color challenge to get the White/Green deck today, and when I received it all of the cards were invalid.

I can't deselect the Godzilla card styles. When I go to my collection and try to select the base card style (no style), after I leave the collection page it just re-selects the Godzilla styles. I do not like the styles and do not want to use them.

After editing a deck that is already favorited, and you click done to finish editing, when it goes back to the deck list, the deck is now no longer favorited, and must be favorited every time you make any edits.

This started happening after yesterday's patch. So, I am going to take a wild guess and assume it has to do with this line right here:

• Favorite and last-played decks are now stored server-side; they’ll be consistent no matter what machine you play on.

Since Zendikar update, client will not permit me to import a deck, or create a new deck from scratch.

I got ICRs from rotating sets and Eldraine as my Renewal Gift.

On launching Arena my renewal reward opened at which point I received the following items:
Firemind's Research
Verity Circle
Karn's Bastion
Dread Prescense
The Circle of Loyalty
Mirrormade
Harmonious Archon
Feasting Troll King
Giant Killer x2

The first four rares all rotate out of standard.

These were all meant to be from the new Zendikar set.

Clicking see more shows me the Core 2021 mastery pass with nothing unlocked.

I got ICRs from rotating sets and Eldraine as my Renewal Gift.

Opening the game forced me to open the Renewal Egg, which gave cards that were from sets that are rotating out, contrary to what was described in multiple sources about rotation.

I left my client open this morning (Sep 17th 8am PT) and after completing a game I received the renewal rewards. However the rewards included cards from sets that have rotated (war of the spark, M20, etc) which contradicts with https://magic.wizards.com/en/articles/archive/magic-digital/mtg-arena-state-game-september-2020-09-15

"Individual Card Rewards are from current Standard sets as of September 17, 2020"

Zendikar pre=order Nahiri bundle sleeve has disappeared from my collection upon rise of zendikar releasing.

It now has another default magic sleeve in its place.

these specific card loops, or cycles are endless. they ruin the game for players. Niv Mizzet and Curiosity theres actually more i many videos.

I drafted Kaladesh and pulled a couple of ornithopters, but cannot remove them from my deck I was constructing.

i finished the quest for the starter deck "Selesnya: To Adventure!". It said that i got the deck, but i didnt received even one single card from the starter deck.
I feel scamed ;(

Completed the daily quest and received the Selesnya Conclave deck from Guilds of Ravnica instead of the deck for the current standard.

I lost 2 wildcards due to Craft not working. I did not get my new cards, but still lost my Wildcard.