Visual Bugs for Headhunter Nidalee and Sorceress Lux

I just played a game against a Headhunter Nidalee and Sorceress Lux. While playing the game, I noticed that I am unable to see both of these champion's "q" skill shots. Now, at first i thought that it was just something wrong with my client, but very soon when laning phase is ended and team fights began, other players begin to notice it as well. Occasionally, you would be able to see the particle effects on Nidalee's spear but lux's spell bind is completely invisible. Thoughts and suggestions?