Lets look at the TOS, which you in fact violate. If we look at section 6, which deals with creating of mods, which is dine through the fact Giants has freely given use of their software, we are told in 6.2, any mod created via GE is for purely personal use. That eliminates commercial use, and thus paid mods, in anyway. 6.3 clarifies this by saying all mods need to be distributed freely, and not for any gain. These are terms we all agree on. And 6.4 limits how mods can be distributed as to prevent them being sold. Now 6.6 makes it clear these aren't Giants mods they are referencing, as 6.6 forbids the practice of deceptively packaging your own mods as if they are made by Giants.
Section 7 then spells out the scope of rights. 7.1 says users retain rights to the content they create, but they grant Giants the right to use the content. 7.3 states that as soon as content is created, rights are granted to Giants. Those rights are that Giants can do anything with those mods, for as long as they want, and that the user has no moral rights to those mods.
Giants then grants rights to other users to use that creation. In context, it states that users can also modify distribute, transfer, etc., that creation. There are exceptions, but those are outside the scope of the game and Giants editor. We know this because Giants again clarifies that. And Giants makes is extremely clear that they have a very wide liscense to everything created in Giants Editor, and they have granted their users usage rights as well. You have to read all of that in context.
Now, I don't expect this to convince you of anything, as you're after all selling mods while claiming to know the TOS. But for those interested, it may clarify things.