Glad to hear you're almost there, luckily I got mine installed in just under 4 months but I've heard stories of Openreach taking nearly 2 years for some FoD installs. This was 2-3 years ago though.
At present they are probably testing your FTTP circuit to make sure all is well, eg measuring loss of light at certain points of the PON to ensure its well within the specified tolerances. Once the testing is complete, a circuit ID will be issued for your line and the BT/OR DSL Checker will show "WBC FTTP" for your address (possibly 1000/220 Mbps

), this should happen very soon and that's when you should get excited.
Good luck!
Edited by deleted (Sun 10-Jun-18 09:59:35)