But that's not the scientific way. If something is wrong, then you can prove it. If you can't prove it, then that's too little to make a change on.
Different engines, different restrictions. If you stick to the restrictions to the letter and the engine reproducibly seizes, make a track of that and you have a strong case that something is wrong.
If you need to ask, then how can you say that something is wrong?
And turn away so many more because suddenly FMs are tuned because of FEELINGS!!!1!!!1 and not scientific proof.