After a bunch of responses, Goa Foundation sent Government Accounting and the Resource Curse - Response to FAQs in 2017. While less fluent, it introduces multiple new ideas including the Goa Foundation Benchmark.
In 2018, Goa Foundation wrote to the IMF MD explaining how this government accounting error was resulting in the opening up of protected areas for oil & gas exploration. IMF's Government Finance Statistics Department called for a meeting in August 2018, where I represented Goa Foundation. IMF had nine staff members across 4 departments for a 2 hour meeting, a considerable time commitment. At around the same time, the IMF was working on its October 2018 Fiscal Monitor on Managing Public Wealth, so the ideas were well timed.
Since then, there has been a lot of action. Notably, IPSASB has moved forward on Natural Resources, while the UN and IMF are working together on updating the SNA (System of National Accounts) and the GFSM (Government Finance Statistics Manual).
The core issue revolves around the long-standing practice of treating royalties and the like as "revenue" as opposed to treating as sale proceeds of a non-debt capital nature arising from an asset-stripping process. This is important if the goal is to have increasing public sector net worth. However, the usual goal of public finances is debt sustainability, without reference to net worth.
In the attached letter to the 16th Finance Commission, Dr. EAS Sarma and I have argued for a change in the way India manages its public finances.