I'd like an option to decrease the time required to hover over a card before the large version pops up. It feels very slow right now. This MAY be because I am playing on an old Mac mini / potato, but everything else feels so smooth, I don't think that's the case.
It is currently set to 0.75 seconds but will be reduced to 0.5 seconds in the next major update. I am also considering shifting the display of the card away from the pointer.
I'd rather the tooltip never showed up when you are hovering above a card, I would much rather use the right mouse button to bring up the tooltip / big version.
Really I basically never want the bigger version. I already know what the cards and abilities do, and I can read them all fine on the smaller version. Its easier to select and deselect cards when a tooltip isn't in the way.