Stylized Mastery Emotes

Hello. As you all know, recent Star Guardian event gave us ability to use stylized mastery emotes fashioned in Star Guardian theme as long as we equipped the apropriate icons.

Now that emotes got rewamped and mastery emotes reworked alongside it, would it be possible consider creating mastery emote themes that fit with popular skin lines? Like Project, Super Galaxy, Deathsworn, Battlecast and alike?

On a related note, how well would you consider having minion skins that worked on a similar fashion as they did in events?

For example, in the first project event, if you had certain amount of "points" (2 for each skin, 1 for ward skin) you unlocked skins for minions. 2 for melee and caster minions, 4 points for cannon minions, and 6 points for super minions.

Would Riot consider monetizing a system like this? Personally I think something like this would be more likeable than current emotes we have. What are you thoughts?