Hey Stephen91921, thanks for reaching out and welcome to forums!
As it stands, I can confirm indeed that this particular issue is still being reviewed by our development team and we do not have any updates on this just yet, I am afraid.
As far as the MMR that you were supposed to earn, I understand you're asking whether it will be returned once it's all resolved (correct me if I'm wrong however) - at this moment in time, it's something we do not have any information on just yet. If however your query was in relation whether issue continues to persist then I can confirm that problem is still present however it does not seem to be affecting everyone.
Going forward, as soon as we will have any further information on the issue, details will be posted here, in our official forums, so keep an eye.
Our apologies for the inconvenience this is causing and thanks for bearing with us in the meantime.
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