Yes, this would be good example of model that you'd expect to have problems from unsynched workflow. I baked normal map for this one in Marmoset toolbag, but i can't remember what tangent space i did choose to bake (back then tangent space concept was very new to me). I think i baked in MikkT space, because it's the most popular one. I think the most important reason why this model renders artifact free in most apps, it's because i made low-poly with smoothing groups/hard edges. This technique helps to avoid big gradients in normal map, the areas where artifacts from mismatching tangent space shows the most. If i would make such model now, i would use quite different technique for low-poly, but still i would try to minimize the issues from unsynched workflow, since i make these models with selling on stock marketplaces in mind and i have no control over where they will be used.