Hyperion v1.34 was released on Valentines day.
MPE is fixed now (was broken in v1.32), otherwise 2 major updates/features are the edit panels state saving in patch data, and 'in place' node swapping functionality. Some work has been done to improve note handling too and there is a new multimode filter.
(Note that due to changing code signing to 'Wavesequencer Software' you may need to ignore the Windows security warning until enough installs have been made to make those go away - click 'more info' to get confirmation that the software is indeed made by a verified publisher with valid code signing certificate.)