Guild Wars 2

I have posted in the mesmer form (https://forum-en.gw2archive.eu/forum/professions/mesmer/Illusion-Question/first#post2808759) that when using an environmental or heart weapon illusions do not appear. Either while dodging or using mirror image. Is this a known bug (because the search function does not work) because I cannot find this anywhere. Also, if you know of any other bugs (there are several in this category) post em here so I can see if I have the same problems.