As per I see,
markiz73 and
wx34scx are surely alts of a same person by looking at the above connected address.
wx34scx has only posted once which included the address. markiz73 posted the address in 2017, wx34scx posted in 2018. Not certain, but it looks fishy as well since wx34scx has no more post other than this one. Can't it be that wx34scx is trying to build a connect with markiz73?
It was my mistake, I added wrong profile url for
wx34scx which might have confused you, but
wx34scx has more posts not just one if you see. I have edited my post with the correct profile link.
I don't think
wx34scx was trying to build fake connection with
markiz73 either as it is not logical here anyways as both of them have shared some merits with each other. Also,
wx34scx has received merits from just two profiles
markiz73 and
sergey1980, so the connections in the OP makes sense.