Very well done, still kinda looks like a footman with a big beard and a hammer but maybe making it shorter might help make it look more like a dwarf, still really like it though.

Need a portrait for this guy, but nice.

Great idea, useful as an alternative dwarf hero, but I think some upgrades can help give a better identity.
I would suggest reducing the size a little, as he looks just like a bearded old man, only .. lol
The leather on the head is too dark, putting on a helmet would fix that.
And maybe modify some accessories on the legs in the Mountain King style, it still reminds me a lot of Footman...
PS.
These changes with the aim of creating a new identity are not so easy. Because the pieces are very detailed in Reforged, which makes the models very characteristic if the changes are minimal or without creativity.
In Reforged models, the ideal is just that the animations keep the pattern of the original model.
If in addition to the animations, there are also more than 50% of the accessories of the base model, it will not look like a modified model, let alone as a brand new.. lol

Okay I will look for some Dwarven armor or something. Need more assets! haha. I can try to make him a bit more stout as well. He is a bit thin.

You said exactly what I thought, every dwarf is fat (unless he suffers from a food deficiency .. lol), horizontal enlargement does not hinder animation bones, it is an advisable modification ...

Good addition, but I think you should make him a bit dwarfed sized (his body look's very tall like humans) but overall nice ! Cool to see more people trying to do customs for reforged.

I think I would prefer him with an helmet, but it is my personal opinion, just my taste. Otherwise, it is some good job as always

A great addition. Almost perfect. I would second the other opinions about dwarfing him a little bit, especially around the legs. I realize it may be way harder than it sounds.