This size is typical for large cards in most American board games like Munchkin, A Game of Thrones, Ticket to Ride variants and many more.
We think this is a great mode for players new and experienced alike, so we will continue to support Jump In
The hit rates by booster box are as follows: With the MEGA era, it seems as if The Pokemon Company solidified the overall hit rates, and are comfortable with making small adjustments that promote the card game in Japan
Most players have lifegain to offset taking damage, but there are hardly any ways to remove poison from a player
Tokens, cards that arent meld cards, or meld cards that dont form a meld pair cant be melded
The idea of imprinting is to have a card that can reference another card exiled with its effect, but don't we see that all the time