I really have no clue if it's accurate or not. One question came to my mind about the non-overlaping rule. Does it account for the whole candlestick, or only for the body?? I am facing this issue in the count following the screenshot provided in this post.
at no point should wave 1 and 4 overlap. Always use price extremes. Now, sometimes margin markets (BFX) will break rules from time to time because more coins can be bought/sold than users normally could on a standard market like Bitstamp. So it does make sense to cross reference with Stamp or okc spot to see if an invalidation occurred or not.
Edit:
the comment about margin markets... This applies more to lower time frames than longer tf's Daily and weekly charts should still adhere to the 3 core rules