Erika and Larry blister packs have been pushed back to February 20 in the US and Canada.

The Pokémon Company has officially delayed the Pokémon TCG: Mega Evolution - Ascended Heroes Erika/Larry two-pack blisters ...
The Escapist

Pokémon Mega Dimension is adding a mechanic that won’t work in the mainline games

The Mega Dimension DLC for Pokémon Legends: Z-A is adding a brand new form of Mega Evolution to the series, and while its mechanics perfectly match the new combat system introduced in the spin-off, it ...