I spotted 2-3 Youtube videos in which both UR coaches were in the front at in Vapi and Borivali for 12955 . So may be UR /GS coach position is changed now?
Also does 12955 MMCT-JP Expess have RSA with Paschim and Golden Temple Mail ? Is it a common pool of rakes and rotated between these 3 trains? They have identical coach composition and based at MMCT