Improvement on LGRs From ICANN
Latest checks during the program which tests the new domains from ICANN have revealed that there is an increased frequency of IDN tables requests and they vary in point of characters, rules of contexts and also format.
In order to solve this problem and at the suggestion of the users, ICANN technicians came with the idea of developing reference IDN tables in a format which can be read, known as Label Generation Rulesets (or simply LGRs), designed to help evaluate the Registry Service and the stability of the newest gTLDS.
They have also suggested a way of ensuring linguistic and also technical help from the users for the tables and comments and opinions are expected to show how effective they are so that future improvements can be made.