None reported so far.
How it works:
Since I can't change where pumps can be placed while the game is running, I instead make a copy of each type of pump (modded ones included). When you unlock the ability to place pumps inland, it actually replaces all of the existing pumps with ones that let you place them inland, along with the recipes to create them. You can see it working when the mod text on the entities and recipes changes to "Inland Pumps".