if your water based, you wont have a bubble... what would you need one for? ya know?

BUT if you are above water and on land, thats the reason you would want your bubble and all.

but that makes me wonder about the game play, like will you still be able to use land vehicles or planes to their full extent not being from above ground/air....

lots to think about, but im sure Mr. Wright has it all sorted out accordingly.