Dont get archievement 2/3heroic soloplay new adventure

Hi
I solved 2/3 heroic adventure and dont get the archievement. I made an screenshot from my result and share it with my friends. I was very happy to solve the adventure. Next day i logged in and i dont have the progress i solver the day before. So i deceided to open a ticket but my german gamemaster told me to open a bug report on the forum. Now iam very sad about it because no one can help me with my problem. I dont want to play this heroic event again!!

Next bug report:
I am playing a arena game and my results are 2/3 loses. My last game was a win and the current arena run closes even though i win the game. Wtf? 150 coins are lost and the current arena game closes. Why?

For the future, please ake a separate topic for each separate bug. That makes it easier to keep the discussion sharp and on point.

For the adventure progress issue: did yu double check that you logged on to the same account, and to the same region? If yes, then please make screenshots of your progress as shown in game, post them (e.g. on imgur.com) and share a link here, and explain exactly what should have been displayed.

For the Arena progress, you probably cancelled out of (or disconnected during) matchmaking. This known issue is described here (Hearthstone Common Issues) and here (https://us.battle.net/support/en/article/17276?blzcmp=app)

Hey
I dont have other accounts or use other regions. I play on german server and no others. So i uploaded the screenshot. 1 pic is adventure 2 done and the other is adventure 3 done. But i dont get a archievement.
For the other bug in my arena game, okay another thread would be better but iam Disapointing about the customer service from blizzard.
I dont had a disconnect or something bugs. After my win, the Arena game was finished and close the window. There was no bug or something else. It just ended. I win but it was over. Thars really sad.

imgur. com/gallery/XBpDTTl

Just without space after imgur.

Your link takes me to a 404 (page not found):
https://imgur.com/gallery/XBpDTTl

Check your link, and use the single backwards quote to surround your link, like this:
`https://imgur.com/gallery/XBpDTTl`

Okay this is the link

imgur. com/a/XBpDTTl

Cant include the link witout space

Progress and achievement are separate (not shared) between normal and Heroic modes. Are you perhaps checking the normal mode?

Surround the external links with Preformatted text </> tag located above the reply box.

Edit:
What achievement are you looking for?

For completing an full 8 boss run all you will show is a crown over the hero that achieved it.

Those screenshots show two completed runs.
I was asking for the screenshots that show the missing progress.