Water from waterlogged blocks disappears when the waterlogged block is moved in ANY direction. If Mojang doesn't want moveable water sources than I believe that the water should be left behind rather than simply disappearing.
MCPE-86254
water disappears fro waterlogged blocks when they are moved
Resolved
Duplicate
0
Thank you for your report!
We're actually already tracking this issue at MCPE-67084, so I will resolve and link this ticket as a duplicate.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – ✍️ Feedback and Suggestions – 📖 Game Wiki