Agree. Nothing certain about any Sidney Powell account on Telegram.
Lin Wood, OTOH, has said (fireside chats) that @linwoodspeakstruth is his official Telegram account.
Lin Wood, Patrick Byrne, and, looks to me, now, like Mike Lindell are the artillery. They have no political ambitions.
Sidney Powell will keep a subdued profile so she it will be a less controversial is she's put up for AG, CIA or FBI director. My take, anyway.