I must admit I've been quite slack in trying lots of bases from this site over the years and have stuck mainly with CT or CA's. I tried this and was quite excited to be trying something different, especially with the positive reviews.
However, .....I just don't like it. I tried it with JB Madras recipe, and tqice to make sure I didn't mess up on the first attempt.
Maybe it's a regional thing? Where is the base from? I know curries in the south, midlands and north can vary quite dramatically in taste.