Yes, this game is lacking, and there will probably never be a big update with tons more modes.
What Stern tried was a simple game that was fun, like TAF or MB. They failed however making it a ton of fun. You can barely stack modes, awful x rules, sound fx and callouts, bad super jackpot rules, non understandable scoring, Boring and lengthy animations. The ONLY way they can fix this is if they put some Williams magic on it.
I used to own 2 games my Dwight, STTNG and Junkyard. What made those games fun was that everything actually made sense and there was an understandable rule set that was satisfying to play and beat. Look at the Warp awards on STTNG or the Time Machine on Junkyard. Those awards are FUN and any player can get and enjoy them.
Here’s hoping to a solid 1.0 release.