Blitzcrank passive Bug

Just read the buxfixes in the patchnotes and remembered a bug which occurs quite often when you play Blitzcrank. When Blitzcranks passive triggers there is a chance (not sure when exactly, i think if you die afterwards) that after the shield runs out a visual bug happens, where on Blitz HP-Bar a shield is shown even tho you don't have one ( i tend to notice it when i walk out of base so maybe it has something to do with respawning/recalling ) which is quite annoying since, when your passive triggers again, or you use a shield item or an ally shields you etc you don't know exactly how big the shield is, since the visual bug can show a 200-300 Hp shield. This Bug occurs once in every 2-3 games and its already quite old, so maybe someone already posted about it. Hope this description isnt too chaotic and it can be fixed soon.

Sorry for the long post, have a Potato