@Admiral
Its been stated that once econ changes are done, people would basically be allowed to restart and keep infra if they so choose to do so.
Theyre doing that because say for instance youre a tax miner with 250 infra in tax - and then they do race changes and eliminate tax as a viable income from miner in an attempt to get people to go cg or mineral production instead. That guy sitting over there with all his infra in tax is going to be crippled.
RTK is waiting for this to happen so that he can change without wasting months worth of infra research.
However, it should be noted that admins have said that ship changes would likely come first - and its entirely possible that that could happen and miners become amazing fighters.
Updates could be soon, or they could be a year away - its very hard to tell because as stated before, BW has a life outside of the game. I wish he didnt, and that 100% of his time could be spent here, but alas the world is not a perfect place