Yashima is currently WIP, her current stats may never make it past testing - who knows. We can't until it is tested. Thus its too soon to determine this conclusively.
Kinda the purpose of steel. Its meant to be a limited resource that is dedicated to competitive modes that players can work to obtain. It is not meant to be a "participation" reward. Even in saying that, it is available to non-clan players through containers and through the Steel Monsters campaign.
Furthermore, as seen by a recently announcements, we do intend to test periodically cycling ships from Steel to Coal (as seen by the Black, Flint, and Neutr.) Thus making the ships obtainable to the more casual, or time-restricted player. We stand by the intention to keep steel ships limited to these resourced and steel avenues until their shift to Coal.
Coal is meant to be the casuals players alternative to Steel. Ships offered for coal are still good ships and balanced as steel ships are. For example, the Jean Bart is one of my favorite ships which is currently a coal ship.
Adding another resource is not an avenue we're looking into as we are happy with the coal and steel system. Ultimately, it comes down to if you want the superbowl ring, you have to play in the superbowl. If not, you're going to get the reward for the outlet you are playing in.
Fem,