While possible, this seems like an even more tenuous argument than usual for theoretical work on phys.org. The original paper is an ocean of maybe’s and if’s, all couched in unsupported models that may well have no bearing on reality. I’m also a little turned off by the term “continent of stability” which sounds like a grandiose rephrasing of the more commonly hypothesized “island of stability” further down the table. That island is very much hypothetical, and the stability referenced is in comparison to other super heavy elements, not matter in general.