Before i start this i will preface this by saying, yes this information is isolated to my region (and 7 other in CRW) but i believe the trend is universal ,but if you have evidence to the contrary please let me know.Also this is based on just the token values not milestones or other items.
Hopefully attached is a basic spreadsheet showing the data collected.
In my CRW there were 8 regions, by Comparing war rewards and placing in this tournament opposed to individual war placements, it seems that unless you win the CRW if you are in a top faction or even a medium placed faction you will gain less tokens than if you just stayed in your own region to fight and if you are inthe top 1/3 factions in your region by quite a significant margin.
CRW rewards need to improve significantly you have 8 times the factions fighting for the same rewards as regular war, and as the charts show above you no matter the position you are fighting for you need to put up more points for fewer tokens ,while the less active factions aren’t affected as heavily the to factions of each region are.
Data should be in the link showing all the calculations etc showing i have not made this up. https://docs.google.com/spreadsheets/d/1SgyMBjCMs3oKfdZ0PpyLRQAjIcT7c7tvg97Kt1-UdMo/edit?usp=sharing