Hi
Update, I just received the prizes in both the Rumble, WoW and Heartstone, I guess they have already started moving to fix the problem
Iāve also gotten my Rumble and WoW items now. Iād have to install Hearthstone to see if I got the card back but thatās not happening so letās assume I got it also. Hopefully every whoās still waiting gets their stuff soon. Laters and take care.
Still havenāt received Gnomelia yet on my account either. Itās been two days now since I completed. I put in a report and GM said this is ongoing, however they donāt know whatās causing this or how to fix it. I just want to make sure I get the stuff before the last day to claim.
Still havenāt gotten mine either. 
Same here
Battle.net tag : InsomaniacHS#1662
Device Type: Smart Phone
Device Model: OPPO F9 CPH1823
Device Operating System: Color OS 7.1 based on Android 10
Warcraft Rumble App Version: 2.8.0
same here I still need to get it
I didnāt get my rewards either, I didnāt even get the message after defeating Hogger
Battle.net tag : Bloodway92#2455
Device Type: Smart Phone
Device Model: POCO X3
Device Operating System: MIUI 14.0.5
Same issue as those above. I defeated Hogger more than 1 1/2 weeks ago, received the pop-up in game to claim the rewards. I have received nothing. Iāve logged in and out, updated the app, waited until after the weekly reset for WoW, defeated more bosses (and Hogger again) and the rewards are nowhere to be seen.
Battle.net tag: Rikon#1843
Device Type: Mobile
Device Model: Pixel 4a (5g)
Device Operating System: Android 14
Warcraft Rumble App Version: 2.10.0
Edit: Received the pet when I logged in after the start of S3 in Dragonflight
I have also not yet received my pet & HS back. I did link my accounts late (after the Hogger fight) however so this may be contributing to it
Battle.net Tag: Klz#21724
Device Type: Mobile
Device Model: Samsung Galaxy S22 Ultra
Device Operating Model: Android 13
Warcraft Rumble App Version: 2.10.0