There are people who literally have known this man for 20+ years in that organization that are bigger names to LA than him. We dont need to hear from Lebron.
I imagine whatever issues they was dealing with was still raw... Right after he passed there was an article talking about he had just started reconnecting with his pops. I'm pretty sure they had something to say at the private ceremony. Getting up in front of 25,000 people who are probably all aware that you had a strained relationship with him, probably wasn't something they was on board with. I'm thinking they probably made their peace in private.