"Time sure is a tricky one, isn't it?" He tried to sound lighthearted about it, but his voice was probably a bit more strained, ruining what he intended. Guess he shouldn't bring that up if possible. So, Steve just pushed the conversation a little forward.

"Not much use guessing about it. Just need to focus on what's happening now." Maybe something will pop up eventually, information that's revealed for them. But until then, all they could do was guess about it. Or maybe ask the scientists.