With the new updates it’s impossible to complete Lethal: doctor boom 3/4. The card Power Word: Shield no longer draw a card.
The problem you are reporting is known, a fix is coming April 9.
The error is still not solved, do you plan to do it in the future?
The fix was planned for April 9.
And then postponed to April 13.
And then postponed again, to April 14.
So instead of promising a date and then being burned by yet another delay, I’ll just say that Blizzard is hoping to get it fixed “Real Soon Now” ™