1: You were playing against clans of the same size. See here for an explanation: Clan War Division Brackets and Roster Locks
2: I doubt they were boosting, but you can report a cheating clan to @ATVIAssist or @treybeachhead
3: Clans caught boosting can recieve a penalty of -666 cp. Games with same clan members on both teams wont count wins. Games that end too quickly dont count for wins.
4: Region is the primary factor in matchmaking. If there is no one to match you with in your region, the search is expanded until a game can be found. This means if there is no one playing near you, you may be playing in game lobbies with players on the other side of the world.
I hope that answers some of your questions.
Ok thank you for all the answers!
That then means we where up against a cheating clan.
I have send tweets to both @ATVIAssist or @treybeachhead received zero response up to now.
I have to say my entire clan is very disappointed with the outcome, at the end of the clan wars some of our members had streaks of between 15 and 30 games won, yet we where unable to stop the other clan from wining us.
Q1: is it possible to view how the other clan won from beachhead side?
hope someone can answer this?