At the moment there are a brush and an pencil tool and different kind of textures within these too.
There are not so much tools as you are used from photoshop , painter , Tv paint etc but I hope it will come.
The textured bitmap and vector brushes are only available in Harmony Advanced and Premium, not in Essentials.
There’s no smudge. Some presets simulate watercolour and you can create new brushes and tweak the existing presets, but note Harmony’s brushes are not as sophisticated as those in Photoshop or TVPaint.
And I should add that besides the textured vector brushes and the bitmap brushes, Essentials also doesn’t have textured pencil lines as in Advanced and Premium. In Essentials, the pencil draws an old school fixed-width line, without pressure sensitivity, only the brush has pressure sensitivity.