Switch between main and Sub DN

[lNecropsy]

-according to the changelog, you get deleveled to lvl 40 + any exp you got past lvl 78 and will keep 3rd class, also your sub will be 3rd class automatically,
but do you keep all the skills from main?

I hope yes. Can any GM answer us? Its an important question.

and if not will you relearn them for free as you level up or do you have to spend sp again?

IF you need to relearn, it will be for free, for sure. Its impossible having SP for relearn 2 classes skills at same time.

also can you switch between main and sub stats?

Yes, anytime you want.  Proprably it will have a cost (something like 1kk adena)

can you enter oly with either of them, or only with one?

Its 1 char with 2 classes on it. You cann only enter as SH/SK.
To be SK hero, you need to be in SK stats at the last day of Oly.
To be SH hero, SH stats.

[TheDeath]

for oly u must be on main class to enter but u can use stacksub also for examp if u r sh/ps u go as sh/ps but u cant go as ps/sh

not true

[lNecropsy]

not true

Its true. You just didnt understand ^^"

By 'main class' he means 'not retail sub'