@zaxhariahjrl - We did make some changes for Chinese which were meant to eliminate the problem causing some words not to be LingQ-able. It looks like, as a result of this, previously uploaded Traditional lessons are displaying in Traditional now. You should edit those lessons and then hit save & open again to refresh them. Then, you will stop seeing the traditional characters I think. We don’t have any old lessons like this to test on but it would be great if you can test and let us know. We can then try and figure out a better way of dealing with this problem.
Or, if you can find this happening in any library lessons, it would be great to know their url’s.