Indie company is better at fixing crucial bugs than this. The main aspect of your whole game, nightmare dungeons, are bugged for rogue class with barrage spell - your very own core spell.
Around 40% of NM instances I ended did not provide me with an upgrade ‘bubble’ . Are you even testing your game at all?
Not to mention that your whole UX department with incompetent QA should be fired on spot.
same here 
whit my rogue barrage…
for real.
as if barrage needs more low key nerfs
2 on 3 NM dungeons end without glyph-bubble
I’m also having this issue with my barrage rogue. I’m pretty bummed as I was really trying to get my glyphs to 15. It feels really bad to rip through a dungeon and no bubble
It’s not just barrage anymore. Other classes are experiencing it as well. Blizzard aren’t even acknowledging it…
Why aren’t there ever any good bugs? Like 100 Doombringers dropping after breaking a barrel?
I experience the most when pushing. It never happens in multiplayer. And yes, in on Barrage rouge.
Same here, with barrage but no worries i found a fix… quit till s1 
In the last 24 hours it’s happened to me close to 40% of the time, if not more. Really sucks.
Havent had no bubble spawn yet, but it frequently takes a good minute or so for it to appear, not running barrage.