[More info needed] GW scoring still not registering?

[overthinker]

From the devs Q&A stream (which was almost a year ago) we know this:

@Lyrian

What’s the current progress with the Guild Wars Scoring Issue?

• Problem is related to Mongo database issues.
• Issue is caused when two players complete a match at the same time and is an unresolvable flaw with Mongo.
• Issue may be resolved by future upgrade to a SQL database (in consideration for feasibility currently).
• No planned compensation for issue.

I guess, information is still relevant.