Most linear and switched voltage regulators have upper limits for the allowed load capacitance, they become unstable (oscillating) above the limit. Replacing 10

Most linear and switched voltage regulators have upper limits for the allowed load capacitance, they become unstable (oscillating) above the limit. Replacing 100nF for 3.5uF everywhere is very ill-advised. Better to stick with 100nF, and have a distributed (total n*100nF) capacitance of few uF on the whole load line, for stability and low frequency decoupling, no more.