Faster only in the sense of applying that 10% towards a single unit compared to ~15% spread across five units. The price could still be restrictive enough that it's not even worth doing that. We obviously won't know for sure until the update hits. One thing to keep in mind with TM Moogles (could always be changed of course) is that JP had a limit to them, typically one per event. Even if the price is decent, it likely won't be farmable.
I'm more excited for that shield and Star Quartz personally. One thing to notice in the event announcement is being able to buy 'better' recipes in the bundle store. Whether those cost Lapis or $ is still to be seen. Could be a legit P2W option if Gumi goes for a cash grab, or could just be a way to earn a bit extra cakes during the event for more exchanges. AFAIK, JP hasn't had any such mechanic in any of their events. Their way of increasing your event earnings is by having event characters give varying % based buffs to the drops. +50% for base 3*, +75% for base 4*, and +100% for base 5* characters usually. I guess in a sense that's another form of P2W by encouraging pulling, but you could always use friend units to increase your gains.
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