Time wise, it takes sooo much longer, as with 106 LP, that's 7 plays of it Hards as opposed to 4 EX. And token wise, you lose out of like 1 token every so many plays, not sure the exact ratio, since you get 16 tokens for 15 LP as opposed to 27 for 25 LP, which isn't exactly double LP, so it's slightly better. I think by the end of the event, the difference of tokens is like 1 Hard play though, so nothing crazy.