Complex sentence: It should be noted that because I help organize some outreach activities, especially in major GLAM institutions, sometimes I will create new user accounts from my account (because the institution would be blocked for creating too many accounts too quickly).
Split into simpler sentences: It should be noted that because I help organize some outreach activities, especially in major GLAM institutions. Sometimes I will create new user accounts from my account (because the institution would be blocked for creating too many accounts too quickly).