It would be nice if a trial button was added at every character menu, so that we can try the character out without really having to play a game as it. The trial map could contain skullblobs as target dummies and maybe a couple of chests, to understand the damage dealing abilities of the character in question.
#Trial Button
lapis oar
Like if you wanted to try out jiro for the first time but don't really want to play as him in a real match, you could click on the 'try' button on his profile and fight npcs on the trial map.