If gag credit is doubled in the first round of vp

[marioman156]

and gag credit is TRIPLED in the second round, imagine during an invasion how valuable that time is. It's much more efficient than the 5th story of a cog bldg with an invasion because there are at most 10 cogs which is nothing compared to the 15-20 cogs in the skelecog round.
Does this apply for the CFO and CJ as well?

[Chester]

Invasion's double exp bonus doesn't count for Boss Battles .

And If I'm thinking right, a lvl 5 normally gives you 3x the EXP (x6 during invasion).