Anchor Flash Bounties (Lost Anchor Funds)

There has been an increase in reports of new Anchor users losing funds to fraud or scam copies. Analyze the following transactions, noting any suspicious user behavior. How did these new users lose their funds? How can this be prevented? Example transactions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