Strangely, the article only exists in Korean Server not in any other server.
I’ll translate it as best as I can.
Collectible (not sure I’m translating this right)
Blue location icon no longer appears in Spray alert text (rough translation).
Co-op Zagara - Fixed bug of 2nd and 3rd Mastery Set.
Welp, at least Zagara’s mastery bug is fixed.
Ah it is confirmed. There will be a update soon.
Link: Breaking News - This Week's Scheduled Maintenance - Blizzard Support
Don’t be so happy, they will create any other bug soon 
Never has there been a more earth splitting patch announcement!
Ugh but there won’t be enough Devs to fix them this time 
Well… Prestige news was Earthspliting, this news is just bread slicing at best.
I am not amused 
But how will the Mastery be fixed? Will it favor P0 or P3? In other words, which sets will be paired?
No mention of the P3 Frenzy not affecting Zagara still?
The way the masteries currently appear in the UI is the correct pairing.
Leviathan, I want to ask you something.
This 5.0.5 Patch apparently got released in Asian (Korean exclusive) Server first.
Isn’t Patches updated from US foremost then to EU then to other servers?
Why is the order swapped?
Is it possible that Blizzard decided to offshore Starcraft 2 development to oversea branches?
First time I’m hearing this, I take it this is a very rare occasion.
I’m starting to wonder if they may not know how to fix the Han & Horner death effect mastery bug.
Kinda sad thats its only 1 bugfix, but long awaited one for sure.
I was resigned to this “fix” happening eventually. But would it be too much to ask them to also fix the bugs that actually need fixing?
You like P3 as well I take it?
Yep. Considering how hard this “fix” screws over P3 Zagara, the least they could have done was fix the frenzy bug that also screws over P3 Zagara.
With how little was in this patch, combined with how long it’s been since the last patch, combined with some of the bigger issues that need to be addressed… I’m not convinced there’s going to be timely bug fixing anymore. I understand that development is over, but leaving larger issues behind for extended periods of time has me worried that it’s just short of abandonment.
Sometimes that happens when another region’s patch is ready for deployment before the America’s patch. It’s happened here and there over the years (don’t ask me which, I’ll never be able to remember).
While I share your frustration, do keep in mind that apparently their entire dev team quit. It takes time for new devs to ramp up on an existing system, especially without any experienced hands to steer them right. I wouldn’t necessarily assume that the present glacial pace of bug fixes is going to persist.
I just hope they haven’t decided to outsource SC2 maintenance.
No H&H death bonus mastery fix?!
Come on its been bugged since 5.0 landed…
Speaking from experience, it will take some time to master Editor.
I’m sure they have few supervisors that know about editor.
Report it enough times in the Bugs Forum and they will notice and bring it up to the maintenance team.
Old reports get lost and they don’t notice them, so unless you make reports in the bug forums recently, they don’t notice it.
For instance Alarak Mothership bug was mentioned countless times but never fixed.
I and someone else reported it again both here and in the bugs forums with details, recently at the time and surprisingly it got fixed.
Reporting with as much detail as possible for the bug helps a lot.
I fear that this problem wouldn’t be solved so easily. It’s not just the problem which the devs fail to notice, it’s also that there are almost no staff in SC2 Co-op department.
We already made alert of so many bugs and errors but they are still there, and Blizzard cut down so many staffs.
We have to be happy with what we got.
Zagara is proficient at creating bugs 
But Prestige lacks the ordinance! 
(OK, we’ll stop doing that)
I am very dissapointed. There are so many bugs in coop mentioned all over the forum. This isn’t even a content to pay for. I wish they paid attention to bugs much more.