[GAMEPLAY] New Line Skillshots

So with the recoding of line skillshots, I've noticed a few bugs here and there. For instance, Varus' Q doesn't get blocked by Sivir's Spellshield, and Viktor's Death Laser can now be blocked by Yasuo's Wind Wall, whereas previously they had the opposite effects.

Sivir's Spellshield gets consumed, and the mana added to your pool, but you still take the full damage from the ability.

Has anyone else noticed these sorts of oddities? Are they "working as intended" or on the way to getting fixed?