Welcome to the forum.
How are you now getting your Title animation scroll?
If you are using the Scroll Preset, and it's not perfect, I strongly suggest that you instead Keyframe the Fixed Effect>Motion>Position on a static Title instead. This will give you complete and ultimate control over the speed, and can allow for little things, like a "pause" when the Title is positioned, where you want.
The Keyframes are easily added in the Effects Control Panel.
Good luck, and happy Keyframing,