Waterlogging doesnt work for portal blocks

In the Bedrock Edition of Minecraft, nether portal blocks do not get waterlogged properly. This occurs with both the individual portal block and when naturally built with flint & steel and obsidian. The result of this glitch is an air bubble and a cosmetic flaw. This also occurs with end portal blocks as well. It is cosmetically unattractive and it also is inconsistent with the behavior of other non-standard-full-sized blocks such as fences, end rods, half-slabs, etc.