Aramnau has a pretty long road ahead of him. He is training on his own and not with the Belarus national team. He has no financial support from the government. Still has a long way to go strength wise to get back to his old form which was 10 years ago. The guy was pure talent (better than Ilyin IMO) before the personal issues and injuries derailed his career.
Ilyin could make a good comeback but I doubt he could beat Nurundinov now in the 105's. He has a freakish C&J but if he keeps snatching in the low 190's it will be too far to overcome.