Well, I guess my HT emotion had to show up eventually. I don't know if the tear is caused by the fact that he has gone, you are without him, or happiness that he is in a better place. Probably all of the above. I know you and your family will miss him, but the good memories remain, and he is not suffering.
I believe that he did speak to you. I was visiting a friend in hospice close to the end. His family was around crying and talking about how bad he was. He squeezed my hand, opened his eyes, and said "Tell them to stop all that, I'll be fine". He didn't talk to anyone else again -
You and your family are in my prayers.