I feel like the odd ones out here, because some of the criticism I hear are some of the strongest points for me. It’s definitely much more flawed as a Story than the other two that follow, but, and this is a big “but”, as BF goes for that time period, I think they nailed it (for the most part).
Especially the first Half of the Story is incredible. Ending with such a good Cliffhanger Ending, easily one of my favorites. The second half loses some of its focus and at times can be frustrating, still the good outweigh the bad for me.

A Highlight here is easily Ian Collier, who returns from Arc of Infinity and while there is a point to make that every time Omega returned, they didn’t nail him as they did the first time. For me while weaker, it’s still an improvement over Arc and gives Collier more quiet Moment, which he works much better than the more shouty approach we are used to Omega. Some Exploration of Omega was done rather well, I thought, even if at times it fell into the trap of the Timelord feeling too much like human society. They are at some of their best, when we get the more alien aspects to them.

Davison gives here a stellar Performance, the other Voices do a solid job and nobody fells too out of place.

As far as a first Who Script goes (Fountain apparently wrote a Benny Short Story before, but this is its own thing entirely), I think it’s marvelous, despite being consumed by some of its ambition.