Totally default settings via current version
...\TurboHUD 18.6.20.0 (v7.6) STABLE for Diablo III 2.6.1.50649 (64 bit)\plugins\Default\BuffLists\PlayerBottomBuffListPlugin.cs
Code:
RuleCalculator.Rules.Add(new BuffRule(403471) { IconIndex = null, MinimumIconCount = 1, ShowStacks = true, ShowTimeLeft = true }); // Taeguk
RuleCalculator.Rules.Add(new BuffRule(359583) { IconIndex = 1, MinimumIconCount = 1, ShowTimeLeft = true }); // Focus
RuleCalculator.Rules.Add(new BuffRule(359583) { IconIndex = 2, MinimumIconCount = 1, ShowTimeLeft = true }); // Restraint
Look like "ShowTimeLeft= true" not valid as cooldown numbers. There are only rotary cooldown. At the same time ShowStacks correct for numbers.