My Mana is going to my Opponent [Investigating]

Endbringer

If I make a match and then it creates a second match with an Enchantment God support, that mana generated from the match on the support goes to my opponent, along with every other match made during that cascade on my turn. Also if I have Avaracious Dragon out and draw cards during my opponent's turn to trigger his ability, destroy gems, and make a match, the mana of those gem matches and any waterfall created by them, goes to my opponent.

Heartstone

I have seen this once this WE, but I couldn't reproduce it afterwards 

Avahad

Sundering Titan does the same if it dies during my opponents turn- i figured maybe that’s what it was supposed to do and had been changed to that as I don’t recall it working  that way before.

Endbringer

I just had my own Rishkari's Expertise (that I kept in hand along with other cards until having 6 to get the most bang fror MY CARD) create a ton of green gems and waterfall to give my opponent tons of mana and loyalty, filling his hand from my spell on my turn. This bug is happening with a lot of cards now apparently since the update. This kind of stuff can ruin entire events for people causing them to pay for their opponents cards and in turn lose matches. This just takes the cake for the most ridiculous bug this game has seen. This needs immediate investigation and resolve right away.

Magic:PQ Support Team

Hello guys,
Sorry about the delay and thank you for your feedback!
This issue is now under investigation.

Thank you for your patience,
Marcela.