Koko - The only thing that was changed in the second version of the Finale ETF template was a pitch that mistakenly wasn't mapped. Unfortunately, I didn't keep a record of what the missing pitch was, or which instrument it was missing from. I do remember however that it wasn't a commonly used pitch.
In looking into this, I did notice however that the version2 file had defaulted to having the cymbals staff set to "solo" in the instrument list" window. Not a big deal if you'v already been using the template, but could cause some unnecessary confusion for some new users if they didn't de-select the solo setting. That's been corrected and is now available as version 2.1.