So, am I right in thinking the Christmas Gacha is useless? It's 80 for 1 5* and 9 randoms, but at the bottom is a 5* Gacha which can use free magatama for 40 per spin, then you can just roll the almost free Gacha 9 times for 49 total with no second 5* but more 4*? (according to drop rates) or even roll the 5* only Gacha once and the normal Gacha for 40 magatama for 11 senki with the exact same cost and drop rate?