That lag was my own laziness - I fixed it here: https://api.wayfarer.games/bubble 😂 I'd appreciate if you could give it a quick go and check it did actually fix the issue 🙏
"allocations won't matter here" (narrator: they did matter)
So the original vision for this was something like a deck builder. Those three to choose from are your "hand", which gets discarded at the end of the turn. To start with you can only play one, but upgrades and things would change that. Alas, I had too much fun with the architecture and forgot to make a game 😂