I think the tabs duplication may not be necessary, and actually is confusing.
Each Table has its Fields / Records / Tasks duplicated on the left menu and inside the Table window.
So what about that, eliminating redundancy, and gaining space:
Or using the liberated space for something useful.
Or you can do the reverse: eliminate the Records and Tasks tabs in the left Builder Menu, and substitute it for more useful direct access.
ps: by the way, following the duplicate names, Data = Fields.