Hello, I noticed that when I would build while sprinting or even just walking normally there is a fairly high chance of the blocks I place down vanishing after a few seconds and I am not getting refunded back the block, which is leading to me having to get more resources than I should require for my builds.
I found this bug when I was building in a world that was 3x3 level 4 maps in size, while in a heavily populated area (Villagers, Minecarts, Zombified Piglins, Dogs/Wolves, etc), more specifically I have a few redstone clocks which might also be a factor. I am playing on a laptop that might not be the smoothest to run the game however my upload speeds should be fairly decent since its on the same network as my PS4. I cannot recall If I have seen this on PS4 (On the same realm). It might be of note that the world is currently around day 12700.
Same thing here on realms bedrock this issue has another ticket open under “player being pushed after placing block”