Unfair treatment on good standing tax payers

Sars is so quick to harass you with calls and to withold your money from you when they think you owe them but they take 3 months to attend to notice of objections, My accountant submitted my notice of objection, while I am forced to wait 3 months for them to review it, they are withholding my retrenchment money that was paid to me, they are now also withholding my tax directive that Alexandar forbes requested from them in order to pay out my retirement savings to me. All the money due to me while I am unemployed is bieng withheld by them because they worked out that I owe them, and when I dispute this they take 3 months to look at the disputes and in the end we suffer. Totally ********* and unfair towards us good paying tax citizens. I am livid with Sars