I agree. If you are playing in a clan and the clan supported, you need to verify who collected more tickets. The person that collects more tickets in a clan it is the person that gets more coins. In a clan, the members should have a rule of tickets collection as how many can collect to let the others collect and get rewards in a close equal way. Sure, some members forgot or were out etc and the balance it is broken because no matter what, need to collect fast in order can attack as group.
If you play solo, just keep it in the lower side no more than 2 stars titan because tickets requirement it is not worthy to waste time there. In my case today, it is low. I avoid fighting the same titan 2 on the road because tickets move up and gets harder.