0.86 rating in the last 6 months
Zeus is at 0.95
I'd say they're pretty much at the same level tho, and they're definitely far from what should deliver a top tier IGL.
The top teams are starting to understand the problem, Navi is bringing in Boombl4 in order to replace Zeus, Daps was kicked out of NRG and Faze was also looking for someone else after the major, if they don't make it to the playoffs Neo is out.
You just have to find a top fragging IGL if you want to improve, and the only one available that I can think about is Aleksib.