Client Information means Letter of Explanation as mentioned by others here.
Did some digging and I am just being told that a few others had the same thing mentioned in their GCMS.
Basically, it means that all documents and LOE are ready to be reviewed by the case processing officer. After his review he will recommend eligibility has been met.
I am not under "Further Review Required" but the actual "Eligibility Review". The former happens after Eligibility Review is completed and something has been flagged by the officer

So far the assistant has not flagged anything in his initial review so it does look good
So let's see

Maybe they finally pick things up