Back around 2014 I remember hearing news that they were adding a few new race/class combos to live. In particular, Froglok monks and Wood Elf beastlords (with a mini treant as their warders). The first was something the devs had planned for a while and the second was the result of a poll where they asked the players what race/class combo they would like to see added out of a list of several proposed by the devs.
So what I am curious about is if those will find their way to THF at some point? I really like the idea of playing a froglok monk in particular, just seems like a great combo waiting to happen, heh.