tbh until we get in and find out no one knows for sure however if you think logically i doubt the new atmas are going to be skippable. Main reason being atmas are used to infuse a weapon not create one so the 1st step will be getting parts to make the weapon (which i believe is the new alex drops) then infuse them with the atmas however can probably skip alex since can use the zeta as a completed base and tbh if that is the case probably hardly worth the skip. Loads of people have a zeta and yoshida probably wants people doing fates in HW areas as no one does them making that skippable = what was the point.