What are some disadvantages of the provision in section 5 regarding teachers who lack civil service eligibility but have rendered at least 10 years of continuous efficient and faithful service?

Section 5's provision for teachers lacking civil service eligibility may lead to job insecurity, as their positions can be more vulnerable to termination compared to those with civil service status. Additionally, this could create disparities in benefits and protections, resulting in lower morale among eligible and non-eligible teachers. Furthermore, the lack of civil service status may limit their career advancement opportunities, affecting their professional development and job satisfaction.