Bug report: Splitting Steel of Ammunition & Steel Shards

When consuming the last 2 steel shards, my primary projectile still counts as already having split, doesn't benefit from consuming steel shards at all.

Proof: https://youtu.be/dKpoHMyQ87s

I guess that game is detecting the number of steel shards AFTER you use the skill, to grants you the ability of splitting. Consuming steel shards or not are irrelevant here.

Please tell me whether it's expected or not, I need an answer.