I'm deep in the weeds testing for my RC this week, and standard is fascinating: 2-4 different sub-archetypes within each archetype, and ~17 different decks earned PT invites last weekend.
There are imbalances, yes: a few cards, interactions, and colours that are very strong. 1/2
The meta looks “healthy” wrt total number of viable decks. The issue I have is the gameplay and play patterns feel very scripted and it feels impossible to win games on the draw against talent/boom or elf/cub. This isn’t standard, it’s pioneer or even extended.