FYI the road is open now.
Welcome back and congrats. Looking forward to reading your travelogue .Thanks to Mr. Sarkar and BCMT forum. Just completed Ladakh trip from Ahmedabad , Srinagar - Leh - Manali route. The route is OK except Koksar to Rohtang pass that also when it gets slushy due to rains. Travelled in my SX4 Zxi sedan ( total 4 persons) . Followed advice of local taxi drivers and took Nubra valley to Pangong lake via Agham- Shyok route - more wild life and no monotony . No issue with the route and vehicle.
Sea of information on this forum helped in planning and execution of the trip.
Thanks again & Regards. : PSJ
That's quite early in the season. Generally HPTDC buses stop plying in September and HRTC bus is run will into October.