The green Your Will Be Done was my favorite too. I made verse by verse notes on the whole King of the North/South interpretation. I loved reading about the 1260, 1290, and 1335 days. I wish I'd verified this stuff rather than reading it uncritically and being in awe.
As a JW, I felt it important to know the "deep things" and didn't understand my fellow JWs who just felt it was "over their head" and "glad the brothers figured it out". I gladly the regurgitated nonsense in comments at the meetings.
Of course, I knew old-school pioneers who knew this nonsense better than me and would debate non-JWs at the door about it. There is likely not a cart-tending pioneer today who could even compare. The Watchtower has given them the "We do not debate" duck and run defense.