Please bear with me whilst I unload the intolerable amount of inane ideas in my head.
Giants and Half-giant races.
Whilst I admit pure giants are probably way too op to be player characters, I think it'd be great to see half-giants (frost, fire, storm, hill) added as HM only races. Fire and frost giants are already all over the place in the game. Also, I think Firbolg might need some kind of review. It has a +2 str - 2 dex mod, but when you compare it to say.. a wood elf's +2str and +2 dex, it kind of falls out of 'giant' territory.
The ability to recall locations you've visited could be applied for boat sailing too. If you can 'recall location 0,55' for example to sail your boat automatically for you. If not auto-navigation, perhaps the ability to sail multiple rooms at once, like you can ride a horse.
Titans grip modification.
As it stands, Titans grip lets a medium or small character wield a giant or large weapon they normally couldn't, provided they have the str reqs. I would like an extra function considered. For those who have a dex build, but want to use a larger weapon, perhaps let it use their dexterity to wield a weapon considered large for them. I.E A human wielding a two handed sword with Titans grip can use their dex bonus to hit. It would open up a lot of options for characters. (Two handed katana ninjas much?)
Thanks for reading my stuff