Ninja nexus dps question

[MrCookTM]

What's your accuracy? You need ~491 for flank but might want to opt for front cap (~515) to be able to hit the boss when he turns around for charge and you need to go in to split damage. Your OT should stand close enough for you to position yourself right behind him and still be in range to attack the boss.

edit: just checked your lodestone, if this is the gearset you're doing T10 with, your acc is at 480. This is way too low and you will miss a lot. You should either get the poetic feet or bracelet or use accuracy food to make up for it. Once you downed T10 and coil lockout is removed by tuesday next week, you should concider farming for the feet and hands which both drop in T10 and are very good/BiS accuracy pieces, because you will need even more acc in later turns.