For me, the dispute is that it's clear that LE and others are not being (publicly) objective and considerate enough towards this case being a suicide. It is clear in LE's communications, that they are strongly biased in their investigation and they WANT this to be a homicide case so badly that my personal concern is that some evidence could get overlooked and other evidence could be exaggerated, imagined or even fabricated in their attempt to "rule out" suicide.
I find it telling that a department so determined to pursue this investigation as a homicide has not found a way to take suicide off the table - already. Especially given that it's clear that they would like to do so. For that, I am frankly surprised and even a little grateful to see that - as uncomfortable to the investigators as it is - they know that they can't afford to rule out the possibility that this was a suicide. Yet.