Well first we have to wait for RB call on SK's technical halts. Many Duru were not running with full capacity, so there was a need to change tech. halts to commercial, so that both RB & people of that place can benefit.
As far as SK goes, it has a very heavy patronage through out the year. Also many trains are there from MGS, & CNB infact has a dedicated train to Ndls. So, very slim chance of changing halts type.