Only one victory during 2018 had seen the side go from fighting for top spot to now sitting outside the play-off places, writes Tom Feaheny.
"We have to learn from it and the only bright spot is that other teams around us in play-off contention are also dropping points," Quinton told the club's website.
"We have had a game plan in recent weeks that has been working but you cannot accept individual errors."
Quinton believes the fact his players are listening is a big positive as they look to get back to winning ways.
"I had a big go at the players at half time on Saturday and to their credit they responded in the right way, I just think the confidence of a goal when 1-0 down would have pushed us on, instead of drawing last time out."
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