Here are a couple of tricks to help you guys out.
Trick one. Nobody open the weekly rewards until told to do so. Usually when at 4 Exploration 3 defense. You have two to three people call out what is needed. This means everything you open will apply to the next goals. This can add a lot quickly.
The assigned callers for Exploration is usually going to be calling out darts that need to be shot.
The assigned callers for Defense is usually going to be calling friendly battles needed as well as daily battle incubators.
Trick two. You can make rare or epic DNA with combos. Make that rare dna for suchotator and it goes toward that rare total. Make the epic dna for the Sarcorixis and it goes toward the epic total. This will cost the individuals doing this some coin, but it helps the team.
Trick three. Share the rares. This requires your alliance members to work as a team and to listen to their leader. Now that you are done laughing, Realize it is not impossible. You will have everybody requests the rare Einiasuchus, Almost everybody has way too much of this guy… If not, well they can make him.
In any case, in theory if everybody has him, and everybody requests him, you can get 25,000 rare DNA per share session.
Trick four request everybody in the alliance work on rares in the sanctuary. They can get about 160 rares per day. Be sure to use a level 6 or higher sanctuary for better returns.
Trick five… Remove from the alliance all the dead weight or too casual players and/or the players who don’t communicate. This is harsh, but part of the fault lies with Ludia. It is very difficult for an alliance leader to monitor who is dead weight, casual, etc. Most games will have a turnover rate attrition rate where you are going to lose a certain percentage of players monthly.
Also insist on players using another form of communication, because the in-game one is buggy.
Suggestions are Discord, LINE, and Instant messenger groups. This helps coordinate
Also nag Ludia on the forums constantly for something to allow the leader to track what their alliance members are doing. Otherwise you will want people to send you screen shots.