^And so what? They definitely had fun together at the Olympics party, so clearly they made up. George wasn't close to anyone towards the end, he was very much keeping to himself and a very limited number of people.
And even though, Geri wasn't the single one to blame for them growing apart. He publicly made fun of her because she said a couple of times that the reason why she chose "Calling" as the third single was because he liked it. After George and Kenny broke up, Geri was mostly with Kenny as he lived in L.A. as well.
And again, they clearly made up and enjoyed each other's company but were in different stages of life to hang out the way they used to. It's not unusual that childhood friends hold speeches in funerals of their friends even if they haven't seen each other in 30-40 years, because they shared a special time together. And that's the whole point of that, Geri remembers George because he helped her through a particularly hard time. If anyone has a problem with her honouring that, and saying a final farewell to her friend, she's not the problem. They are.