Same here.
It happened yesterday and today. After some victories, the bottom information just disappeared.

Find attached the print screen.

Same. Havnt been getting xp or rewars for games won. Not sure if im getting mastery rewards either

Same thing happened to me. Played another game, won, nothing showing up still.

Same issue here, played maybe 6 games before it all disappeared. Unsure as to whether im still getting rewards.

Same issue occurring for me today. I had 1 quest left requiring 5 more lands to be played when I logged out last night. Today when I logged in that quest was still available and they added 2 more quests instead of the normal 1 per day. I finished all 3 quests and the mastery xp, daily and weekly win stuff on the bottom of the screen disappeared. I am not getting any daily or weekly xp for wins.

This is on both my desktop and my laptop PC. Both are experiencing the same issue.

Theres a screenshot

My Daily quests, wins and mastery xp disappeared. Reinstall didnt fixed it

My Daily quests, wins and mastery xp disappeared. Reinstall didnt fixed it Screenshot added