Spell Balance Suggestions

[Lung]

Demon step was made a master, so could be a bit better , since feels(not sure) was just turned a master without any improvements

Since akuma is going to sf6 i just thought could look more like the spell that is inspired with one of the few suggestions that were thinking about quality of life instead pure buff.

-While active , phase on solid objects similar what dash does. (is not uncommon get cornered against various summons)

-Slow imun(not cleanse) while active (yeah you can be slowed on demon step)

-Finnaly be able to be used with follow up (at this point dont know if is a bug or they never really wanted that to be possible)