There Might Be An Unknown Factor At Work HereOne possibility is that they have delayed the revised PEA due to negotiations with an outside party.
No major mining company would bother with a revised PEA at this point, so if JV discussions are successful the next step would be to jump right into a PFS.
While a PEA revision would be to the benefit of retail investors, it is only useful to FPX if their intent is to raise more money to fund a PFS internally.