One has to expect any promise of future nuclear to have the optimism turned up to 11, right to the limit of plausibility. The reality will inevitably disappoint.

It might not be as bad as it sounds. A few comments over someone had a preliminary permit application which described the technical details.

The gist of it is, the reactor is a 500MW pressurized water reactor, Gen3/3+. Not any fancy new Gen4 thing that you usually hear about when talking about small modular reactors. No molten salt, no high temperature gas cooling, no weird moderators, no heap of crumbling carbon/uranium spheres, no liquid lead/bismuth/natrium, no thorium.

So I guess it could actually be possible to keep that timetable, because it is actually old, boring and proven technology, just a little smaller and maybe more prefabricated than the usual 1GW to 1.5GW PWRs that were built in the last 4 decades.