sir asking MAS-CSTM GR exp will be right,cause both metros only cstm-tpty not required as already 4 trains runs daily,SC-JP if via ADI,ABR,FA started will b useful to serve rajasthanis,SC-JP i think already running from HYB-JP/AJMER via kota,ujjain.
regarding SC-BZA if started at good timings and less halts will be awefull