I agree with the part about adding more alts. I think at least LTC should be added. I don't know how the developers feel about BCash.
It would be pretty awesome if they add the major alt coins in the market,having more options would be great,listing the top 5 alt coins as an option would be great and adding dogecoin will be a fun addition as everyone will have a good time rolling with it,adding a low value coin along with the top coins will be a good one in my opinion.