Which of these taxpayers filed their depreciation adjustment correctly?

$1.$ Vjay. He failed to claim depreciation on his rental last year. He filed an amended $2021$ return to claim the missed refund.

$2.$ Channing. He owns $4$ unit apartment buolding. In $2$p$17,$ he underclaimed depreciation on the property. Since the tax year is closed, he added the difference that he should have claimed on hos $2022$ Form $4562.3.$ Angelica. She failed to laim depreciation on her rental last year. She filed Form $3115$ wirh her$2023$ returnto recover missed depreciation. $4.$ Roz. She claimed $$3,250$ rental u it depreciation o $.$ her $2021$ return, but the correct depreciation was $$3,100.$ Roz claimed$$150$ less depreciation than allowed on the $2022$ return to balance the numbers.