The Top 10 ELO is a 'guide' for the committee. The top 3 (1-3) and 5-7 are supposed be 'seeded' based on their 'ranking' then you can flip any team in the lower half (5-8) two spots to avoid intra-conf. games.
1 UNB 1978
2 UQTR 1819 <- if UQTR wins QC, they remain #2
3 UBC 1775
4 McG 1735
5 CAL 1734
6 TMU 1728
7 OTT 1699
8 MRU 1683
9 ALB 1632
10 BRK 1626
11 CON 1620
12 USK 1618
13 UdM 1610
Despite UdeM's low ELO, they will not be #8 (avoid #1 UNB)
If you treat UdeM as a 'runner-up', they would traditionally be in the 5-6 spot, if you go with ELO they would be 8th, but bumped to #7 to avoid UNB. So - they could be either 6-7 (CAL will be 5th)
As for "CAL will be 5th", there is only an ELO difference of 1 when compared to McG and it avoids an OUA/OUA in the 4/5 game (assuming McG wins bronze). On the topic of avoiding OUA/OUA, you don't want McG/BRK in the certain spots depending on who wins the QC
1. If UQTR wins QC
UNB, UQTR, UBC, TMU / CAL, McG/BRK, UdM, BRK/McG
2. If TMU wins QC
UNB, UBC, TMU, UQTR / CAL, UdM, BRK/McG, BRK/McG