The castle strength rating under the specified rules isn't much different from the standard one:
Fortress-Necro
Dungeon-Stronghold-Castle
Conflux-Inferno
Rampart-Tower
Inferno on Jebus Cross for me personally looks like a dark horse. The potential is huge IMHO, but I'm still hesitant to take it myself...
Whereas, for example, I value Rampart highly — I often play against both Conflux and Dungeon. IMHO an interesting castle on Jebus Cross.
