Hey there Bro,
I won't pull any punches with you; this focus on extra-biblical prophecy really concerns me, and even more so after doing some reading at your linked source...😮
I think we've discussed this a bit in the past, but perhaps we can revisit it, if you're willing, in a future voice conversation...?😁
I couldn't agree more that we need a positive outlook on the future, but I think we can find that more reliably from an accurate analysis and understanding of the scriptures--which (now I'm confessedly being interpretive) steer us away from any reliance on man, and especially 'political' man. That, and positive, godly action by each of us individually, and by the ἐκκλησία collectively.

Thank you for your concern brother. Definitely worth a phone conversation. In the meantime, I refer you to Ephesians 4. Love you brother.