Additional flour replacements I use are Cassava Flour (organic), it has a more flour like consistency. I also use Tapioca Starch (refined cassava root) as a corn starch replacement for thickening when needed.
You can also get some really good tortilla's and chips from Siete Company (https://sietefoods.com
), they make all their product with either almond or cassava flour, and fry their chips using avocado oil. One of the things I really missed going grain free was chips and guacamole..... now I can have them!
FYI you can get their products at Whole Foods, I've asked several of my local stores to sell them, just found Fresh Thyme now sells near me.