If another player is trading with a villager I no longer see the emerald above the villager so that I know that he is currently trading and I cannot trade. On my Playstation Vita everything works fine and I see the emerald. This worked in the past on my tablet too but ot doesn't work anymore. Please fix this.
Thank you for your report!
However, this issue is Working as Intended.
From the 1.18.10 changelog:
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