DG2 Sizing

I’ve been buying DG2 jeans since they’ve existed. With all the new types of ‘stretch’ they have now, I have a very hard time ordering. I always wore 10T in Virtual stretch and Classic stretch. Recently ordered same size in VS. Way too long, and I’m 5’9. I had to return for a 10 Regular length. What happened to DG2? Now, I want to order the NEW Classic Stretch, but have no idea what size! Still 10? Are they more stretchy than the OLD Classic Stretch? Or less? Why can’t the host say, “If you wore a 10 in the old CS version, you should order size X in the New CS?” So simple. Instead they say, “Order true to size, or wear your regular size.” I ONLY know my DG2 size! I’m disabled and haven’t shopped in a store in years. Can anybody share any info you have on New CS vs old? and sizing in general? This is very frustrating, and returning items is so costly. Thank you.