Is Time Warp a delayed trigger that gets added to the chain and can be reacted to near end of turn?

Ruling: Time Warp is not a delayed trigger. After it resolves, it inserts an additional turn that will take place after your turn finishes.

Nuances:

• The only point to react to Time Warp is when the card is initially played, not at end of turn
• Exact mechanics await official clarification