I think for the next few years you could split Ulster into 3 categories:
Top three - (Monaghan / Armagh / Ulster) These teams will be winning Ulster titles and playing football to least August
Middle three - (Antrim / Donegal / Down) These teams are progressing and will probably reach an Ulster final in the next few years without winning anything
Bottom three - (Cavan / Fermanagh / Derry) Perhaps a bit harsh to include Cavan here as they have young talent coming through. But all 3 are fairly dire and lacking talent / motivation / discipline / fight
Top three - (Monaghan / Armagh / Ulster) These teams will be winning Ulster titles and playing football to least August
Middle three - (Antrim / Donegal / Down) These teams are progressing and will probably reach an Ulster final in the next few years without winning anything
Bottom three - (Cavan / Fermanagh / Derry) Perhaps a bit harsh to include Cavan here as they have young talent coming through. But all 3 are fairly dire and lacking talent / motivation / discipline / fight