I want to replace Caro and preferable with another ranger. My other commanders are Raksha, Rick, Horrock and Future.
The replacement options are as I see it Richard, Raindeer and Nicholas. The two first are favorites at the moment. So Raindeer with positive buffs for own fleet or Richard with negative buffs on enemy fleet?

Thing with Richard is that I donīt know if his and Horrock specials will conflict?
Say for example that Horrock curse an enemy. Then right after Richard hit same enemy. Will his special override Horrocks? Richard has 50% chance to curse. If that fails will it actually remove Horrocks curse? Or if it succeed with the curse, how will that work? Double curse?

Anyone with experience of Richard and Horrock in same formation?