I see that your plans are the same as mine, may i suggest that if your usage is less than 1500gb per month, then you can get the same 100mbps with 1500gb fup at 942 (799 + GST). The unused data gets forwarded so imo you won't have any problems after a few months.
Doesn't matter if the LCO is telling you this plan or not, you just talk to the customer care, or contact the MSP directly. They would help you in activating the plan.
Edit: I forgot to mention, I confirmed from Railwire themselves that these plans are available everywhere wherever they are even quoting even one of them. So all or none, I have attached the pic of all the plans.
India`s gamer base must be supported with a Indian Game server for all games ..Other solutions are all partial or may do the work for some time.
We mostly connect to Singapore or other Asian servers for gaming. Moreover we have increased traffic anyways due to this situation and ISP these days do all kind of throttling to give everyone the internet