Not sure if this is client related, but some spells are not showing the appropriate visual effects for the spell. Examples:
- Brilliance (uses Clarity visual instead of stat buff visual [e.g.: Strengthen])
- Augmentation (uses other haste buff visuals [e.g. Alacrity] instead of stat buff visual [e.g.: Strengthen])
- Center (uses hp/armor buff visuals [e.g. Skin Like Wood], instead of stat buff visual [e.g.: Strengthen] - why it was like this on classic is beyond me, but that's how it was)