Every time I freshly flash a new MIUI, the keyboard is solid and responsive. Over time I've noticed that the keyboard starts to lag a bit. It gets so bad that mmy ttexts sstart to look like tthis. I've noticed if I type too fast that this happens, but as soon as I update to a new MIUI after a clean wipe, the keyboard starts over as fast and smooth for about a few days before I start noticing the above symptoms. Anyone experience this and/or know why?