Hi Xiang-Jun,
Really glad to hear about this update and will be glad to test it soon. But please, let me first know if you changed any of the output file format. It is crucial for me to know if, where and which changes have been made. Also, have you an updated and detailed manual somewhere ? This is one of the very important and often missed feature of such important packages.
(your link to "kaisen" searches for kaisen" and thus does not find the correct page)
((this is my tiny contribution to this bug report section))
Best,
Pascal