Okay so the reason it tagged this one for review (and not the other RSU transactions) is user error - I entered the TOTAL shares in the spot where it asked for shares sold, and then again when it asked for total shares/number withheld for taxes. But I DID call Fidelity before I discovered my error and they directed me to the transaction confirmations for each trade and showed me where I can find all the extra info including the withheld taxes - theoretically if I add them all up it will match the W2. Hope this can help someone else and THANK YOU so much to the experts on this site for all their help, esp @TomYoung for his amazing spreadsheet on cost basis and @MarilynG1 for all her advice.
