Yes there is, there absolutely is a massive chance that he is. He, and CapitalTalk claimed that "only spammers are selected who are frequently rejected by professional managers" so I went ahead and checked myself.

I've crosschecked the accepted and potentially acceptable names here with Yahoo's, Lauda's, notaek's and Lutpin's blacklist (there's no explicit list for Lutpin). Unsurprisingly, not a single one of them are in any permanent blacklist that I could find but 3 of the accepted people (their names are below each other on Nexchange's list funnily enough) are on Lauda's and the general SMAS list for spamming/low quality posts.

However, 3 or ~11%, on one list, out of 27 (the total number of names here) is a far cry away from "only spammers are selected who are frequently rejected by professional managers". Not only is nexcher a coward, he's a lying, butthurt coward. CapitalTalk is also a liar, and probably the owner of this alt account which himself could be an alt account of more ranked up member that was rejected, like jacee.