Only took notice of this as it was part of jdsmith and Paul666Root's SRLE Extended / Requiem guide, and later adopted by Darth Mathias/Nozzer/Lexy in the SRLE Extended LOTD guide. They use this and Gamwich's BPT - Armor/Weapons/Clothing mod combined with Optimized Vanilla Textures and do away with the HRDLC altogether. Tried it out on my new install and was really impressed by the quality - far and away better than Bellyache's Creatures, which I believe STEP is currently using? Not aware if SRO covers creatures? If so, compares might be warranted.