Reply to 3rd Party Beat Gridding and BPM detection for Traktor

I really find that Traktor beat gridding and BPM detection really doesn't work all that well, I would accept 5% failure but I find it fails closer to 15% for me that one of these two things fails. I usually just get over it and enter the correct BPM and nudge tracks into sync when it does fail, or bother to re-grid the track, but usually just decide to live with it and beat match. I was wondering because google hasn't turned it up any tools, if any one knows of a third party tool that will set these correctly? My track collection has grown to the point of getting the older stuff proper as way more time consuming than useful, and just living with it.

Frequent mistakes are:
I know a track runs at 174bpm Traktor shows 130bpm
It is way off the kick, so manually beat matching or adjusting the grid is necessary
Doesn't really set the 1 beat correct much like above on tracks that have weird intros

I work around this, but am hoping there is a tool I haven't heard about that makes all this easier. This is all pretty much Drum and Bass, seems like other genres these tools out of the box work better.