munstead does well here but never has a profusion of blooms (only had mine for 2 years and a had 3 or 4 blooms at a time). Darcey Bussell on the other makes more blooms than you can count but it does get more BS than MW. The only red rose I have that blooms A LOT and is BS free is Bordeaux cityscape. Dark desire is also BS free but it is huge and slower repeat.

darcey blooms a lot and recovers well after defoliating with proper care but it can't match Olivia's health. MW is healthier than Darcey but if what you want is blooming power similar to Olivia this isn't it.

Here is Darcey B

edit: I should have specfied I also do not grow many reds so I am hopping others have more options for you or mybe bette experience with munstead wood. The blooms are amazing and it has a wonderful scent, maybe in a pot with lots of good fertilizer it would do better