Sunphis apotheosis and possible time travel

So now that vtb had finally stolen Neph's healing ability and her boyfriend and left her behind in the past then i think it's possible to achieve apotheosis for her. Just for revenge and regain that what she lost.

It's easy for her to attend apotheosis because she is immune to corruption.

As for sunny i think he will be going too far in the past. And attempt apotheosis in shadow realm and maybe he can in dream realm bcoz of weaver's lineage

because of something about the time flow of toa in comparison to the outer world is a little confusing like i don't think time is literally stopped but time flow of outer word is very slow,

for example during third nightmare they came to toa when cronos was kid but now thousands of years had passed meanwhile in other word it's only 5 or 6 years. Or maybe it's more bizzare

So in my opinion sunny would somehow travel back in time. And maybe he will be the reason for the grade 5 nightmare gate outbreak. And many things like will save himself in the game of Ariel from that cursed demon and 2 monsters.