Not bieng able to swim up

In the aquatic update when you run to the bottom of the ocean sometimes it doesn’t stop you from running so you get stuck in the bricks this means that you can’t get back to the top to breath so you land out dieing and loose your stuff and experance points.this is only on the experimental gameplay so I thought I would let you know so that you can fix it for when I becomes the real thing as in not a experiment update
Please fix it.