On 17th when dev team is back from vacation, we can make a deeper investigation then.
If it is just a coincidence or is it an alt account. Truth will come out then.
You do realize that basically every Chrome user on Windows gets automatically updated to that user agent string? Get a PC with 1080p resolution, set scaling to 125% and run latest Chrome, and check your logs. You don't need "dev team" for that. It's quite asinine to make an accusation like that and leave it hanging.