Battlegrounds Duos Start of Combat Effects not Triggering

Game Version 30.6.2.209698.208591

In my last game of Battlegrounds Duos, my partner had a trinket to summon a copy of the left-most minion at the start of combat.

My partner’s minions were as follows, from left to right:
Cruise Controller
Cruise Controller
Annoy-o-module (with a bunch of magnetized minions, buffing up up a ton)
Sky Pirate Flag Bearer
Sky Pirate Flag Bearer
Ripsnarl Captain (Golden)

After my minions were defeated, and my partner’s minions took the field, the trinket’s start of combat effect summoned a 3rd Cruise Controller, HOWEVER, neither of the Sky Pirate Flag Bearers’ start of combat effects triggered.

(Start of Combat: Give your other Pirates “Deathrattle: Summon a 1/1 Pirate. It attacks immediately.”)

Each of the 3 cruise controllers died,
(Deathrattle: For the rest of this combat, after you summon a Pirate, give it +5 attack.)
increasing his minions attacks when they attacked (stacking with the Ripsnarl Captain’s bonus), yet this attack power boost went to the minions on the board.

None of cruise controllers summoned any sky pirates when they died (each of them should have summoned two on death).

None of the Flag Bearers summoned any sky pirates when they died (each of them should have summoned one, granted to them by the other Flag Bearer).

Finally, the Ripsnarl Captain failed to summon any sky pirate when it died (it should have summoned two on death).

Because none of his pirates recieved either deathrattle to summon sky pirate minions on death, a close match turned into a wipeout against us, causing us to lose the game in 3rd place, when we had a chance of surviving that round had the mechanics triggered correctly.

I have had a ton of games where my dragons, my partner’s dragons, or an opponent’s dragons failed to trigger ANY of their start of combat effects for entire combat rounds, causing SIGNIFICANT damage to the player whose effects didn’t trigger.

All of these bugs are SERIOUSLY affecting gameplay and need to be fixed IMMEDIATELY.