While trying to complete the stone mason's tier 2 trade of ~20 stone for 1 emerald, no matter how much stone I have in my inventory, the trade is marked as unable to be completed (it is highlighted in red). This affects me on multiple saves, so I know it isn't a once in a while problem, as I have yet to find a mason that will complete this trade.
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Thank you for your report!
We're actually already tracking this issue at MCPE-48421, so we will resolve and link this ticket as a duplicate.
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