Bedrock Villagers In Lucky Blocks

[privoz]

In general, in Lucky Blocks, as everyone who played knows, there are villagers, but when you try to buy things from them after leveling their level, they give you the same thing that you bought before from a villager. It is very disturbing, because there were so many moments when there was no armor, and a villager sold only a iron helmet. Can you answer it for me alone like this? And if everyone has it, will it be fixed in a future Lucky Islands 1.19 update? I hope I explained it clearly