Following-up on your question -- the WHOIS Review Team was provided with detailed information on Compliance staffing as they developed their report.

Their report addresses this matter directly; you can find it starting on page 50 of the WHOIS RT's published report annex:  

http://www.icann.org/en/about/aoc-review/whois/final-report-appendix-whois-compliance-11may12-en.pdf

Regards,

Denise

Denise Michel
VP Strategic Initiatives
& Advisor to the President
ICANN
denise.michel@icann.org
+1.408.429.3072 mobile
+1.310.578.8632 direct
denisemichelicann skype