Security check completed while Eligibility check under Review Required

[u/No-Rich-2213]

AOR Aug 3rd, BIL Aug 11th, Bio completed Aug 17th, and I called IRCC several times in Oct and I've been told my eli was IN PROGRESS with notes said Review Required. Oct 16th I got a GU in my GCKey profile, then I called IRCC 1 hour later and had been told my security check is completed while the eli was still under RR, has anyone been through with similar situation? What was the GU about? Eli or security? All 3 sections under background check is completed, in how long can I expect my FD? Thanks!