Freedom does not have the Channel Roll Up tool enabled. That means that a YouTube Partner Manager have to Transfer your channel manual. That is nothing bad, but it takes 1-2 days longer.
And they don't have a Sales Force. And it could take some more months until they can start their Ad Sales team.
So if you use Adsense atm, you would be making 40% less per month.
In return you get good Support from them. It´s your choice if you want to pay them 40% of your earnings for Support, YTTalk support is free

Another advantage would be that you don't need to earn ~100$ to get an Adsense Payout.
And i would say the "No-Lock in" is more a disadvantage. Simply because the Network has to expect that you leave tomorrow. And if they think that every day, they don't invest a lot of work / money in your Channel.
If you have a 2 year Agreement with a Network, the Network knows you stays for the next 2 years guaranteed. Then it´s no problem for them to provide you access to a Studio, or hook you up with other Production help.