There is a sollution to O5 X-Men´s problem (Spoiller Alert)

I know that Marvel are milking them to make money and they would send back if they werent succefull to sell comics. But since Tempus now has time travel powers with some good control of it and she with Professor X made a mutant being erased existence. Why X-Men don´t try to use Tempus´s powers on them? Even if she was expeled by Cyclops from/ she quited from being student of Uncanny X-men.

That makes too much sense for them to actually do.

@nateb1211:

Well they created this solution not me.