Others are usually not as quick to say how much Jean sucks or downplay her moments in this era as much as her own fans apparently
There could be more hints either coming up or moments that becomes hints in hindsight depending on whatever else comes out. Again, this is serialized storytelling that is taking its time, just because we are not getting answers RIGHT NOW doesn't mean there won't be. Being left to wonder and speculate is part of the fun of the ride, it's just not as easy as it is to say "Hickman hates Jean and no good will come of us this." So this theory could pan out, or some other thing entirely could happen. Nobody can see the future and there really isn't much of a pattern to accurately predict it despite what some may claim.