@Richardik,To my knowledge there has been no talk or announcement of entconnect being updated to the most recent 1.28.2 patch.
If you want to potentially reduce the number of desyncs on your end, why not try out eurobattle.net which has patched it servers to 1.28.2.
The following link is to the eurobattle site where it has a detailed list of how to join their server, and update your client to 1.28.2 as well.
http://eurobattle.net/threads/206071-Se ... -28-2-READYou may run into an issue with regards to the GProxy side of things, but the easy fix i was able to find for that is to open the Eurobattle launcher, and click on the Gproxy tab. After, click on the "Locate W3 Install" button and find your Warcraft III install folder. Click once on the folder, and click "Select Folder". This should help fix any Gproxy issues.
Do keep in mind, i always recommend that you make a backup of your current installation in a different location just in case you'd like to revert.
If you run into any issues, and need any help let me know.