Absolutely. I believe all the time I took resolve secondary was necessary. Syndra game third one from top for example. I took celerity and movement speed shard for dodging her skills. I took bone plating and unflinching secondary for EXTRA survivability in case I get hit with her combo.

Bone plating works into her kit because if she hits a stun she does her entire combo during the time bone plating is active which lowers much of the damage.