Instead of clogging up the Pantheon thread BGWnut intimated there is a chance because of the pandemic delays and delay of Pantheon that SEAS may be working out with Intamin to allocate the funds for DrachenSpire to a different park in the chain and utilize a different manufacturer for BGW. Partially because BGW is very jealous of all the attention BGT has gotten over IronGwazi.
Also Tempesto/Tigris and even one could say Verbolten/Cheetah Hunt (twins? more like 2nd cousins?)... If history repeats itself, it's a possibility...I was more thinking along the lines of a BGT/BGW twin. Montu/Alpengeist, SheiKra/Griffon, Iron Gwazi/Project 2023?