So long story short, i finally got an static group for raid, i clean all wings, get 150 MS. So i dont raid until next reset, dont join pugs like VG just for help and get more shards ( as i did when i didnt had an static and needed to kill VG, Gors, Scort many times to get to cap ).
The most exp people are the ones with static groups, so a solution to help people that only pug would be after 150 MS you can get more 100 per week ( total 250 ), but to get shards after the 150 cap, you get something like 5 shard per person in the party that didnt kill the boss that week ( to the max of the boss, for example VG is 10 per kill and Gors 14 ), so this way you have an incentive for exp people to help people that are pugging, without changing anything fight related ( Raids are in the perfect spot ).