Yes, but if you expect to find only situations where the price hit the ratios with nails, you will never trade those patterns, and dispite that fact, as you can confirm, the price as fall around the 141% extension.
Try to find "zones", "price levels" and not exact Prices ;) (monthly charts can be tricky, because that difference you are talking about can produce hundreds of pips of difference), but this is my view and i dont trade monthly charts obviously, these serve to have a bigger idea.
I understand your "worries", but again, im not searching for exact prices, but zones where the price can reverse ;) Eventually. IF=THEN ®
Have Nice trades;
Eventually on daily and 4 hour charts, but i allways enjoy to keep them all "controlled".
This is a daily chart, editable, so you can add something and paste it here ;) But in fact, after that retracement, that i think can hit the 61.8% could be a nice option...