Yes, you are correct. Who knows, we might see a ANVT/DLI - RPH/MLDT Express via - DHN or RNC - NJP Express restoration via - ASN, RPH, PKR, MLDT.
IMO, one more bypass should be constructed joining Down main line of SBG loop with UP main line of HWH - ASN main line. This would ensure trains coming from RPH/BHP side to move seamlessly towards DGR/ASN.