DracoSuave
First Post
You are correct. They are compatible, just a poor choice.
4e has done a better job then 3.x of stopping people from making poor characters. However with Essentials we have power choices (like above) that don't synergize well, and a ton of feats that are still "live" but lose out to new feats. It's becoming easier and easier for a new player to make a character that isn't on par with the rest of the table.
I really think they should give up the "it's all backwards compatible" that leaves in increasingly numbers of meh choices and trim some of the chaff.
It has nothing to do with Essentials.
Every class in the game has some powers that work better for certain builds than others. This is not new, and nothing about Essentials, or any future or past book, can ever, nor should ever, do something about it.