The overall suggestion is pretty simple. Just making traveling between campains easier with a party full of heroes.
- Just remove the hero cap when traveling to different campains. I find it quite annoying when I travel from Cantha to Kamadan with having a full hero party and then having half of them kicked. So might it be an idea to have heroes kept in your party.
If you might walk outside in a 4-man outpost just let the heroes be removed so it wont affect gameplay at all.
- If the above idea isn't alright it might be an idea to have something like "hero-builds". Same like a skill-build or equipment-build. Instead of adding every single hero seperately you could just load a "hero-build". In this hero build your hero setup will be saved.
Just add the heroes you want to your party and save them as a build. I don't know how I can explain this in a better way but I hope you understand.

- Another idea would be to be able to travel to a certain outpost when campain traveling. So when you click on Kamadan, Jewel of Istan you get a submenu with for example Koura/Istan/Realm of Torment/Vabbi/Desolation. If you click one of those you get the outposts belonging to the right area. Even though this may look a little messed up.
I know we have a place called Embark Beach for this but whenever I need to campain travel I always seem to spawn at the wrong side of this outpost. xD
Anyways these suggestions wont affect the gameplay at all. It's just to make some things less annoying. I often avoid campain traveling because of this. By the way, this has nothing to do with being lazy or getting lazy. It's just annoying.
What do you think of this or do you have a better variant on this? Don't blame me if this thing is really stupid or something like that, I don't know...

Also apologize if this has already been given before. My eyes probably deserted me for a while. I really couldn't find this suggestion anymore.