Based on what you wrote, sounds to me like it’s all proper. You received $32k of RSUs and the FMV of those shares were added to your W2 as income; $7k of those shares were given up and sold to pay taxes (contributing to the $46k of taxes you paid). You have $24.5k of shares remaining. You’ve only paid the tax once. When you sell those shares you would pay the tax on any gain/loss between the grant price and the actual sale price.
