Golden/Red colored patch, and faint yellow on other leave

Any idea what this could mean for my plant? The picture was taken a couple days ago, the spots affected have approximately doubled in size and are much more apparent. It is only showing on these two leaves and none of the other plants.
Temp is 70 during daylight around 60 night time. RH ~60%-50%
Using bubble buckets

looks like possibly light burn. any moisture get on the leaf?? using hps the moisture will burn the the leaf up faster then anything..

Well I have been foliar feeding so its a possibility. I raised the light because of this as well as it seemed to be too close. Hopefully this helps, thanks.!.

Light burn.