Hi.
Is tempering of Conjuration Fortune work? I have almost 90% Lucky Hit Chance Bonus. At first I used different types of conjuraction on 4 different items. Unfortunately, during about a minute of testing, none of them appeared 
Then I selected Hydra on all of them and did the tempering. Again without success, hydra did not appear Does this work for anyone?
Regards
I made a video of my test. If anyone is interested please contact me or you can find it on youtube ( Diablo 4 - where are my conjurations?)