This oddly persistent 'troll' is fooling absolutely nobody. You were genuinely initially retarded enough to think they could hold the city and are now trying to pretend you have just been fucking with me the whole time, but we know the truth. Sad, as a stable genius would say.
For those playing along, there are estimates that Mariupol was defended by 14,000 Ukrainians. Ruskies claim it is down to about 3,000. In the three battles of Fallujah, the insurgents never had more than 4,000. And those took months.
Ruskies have to clear 5 Fallujahs at once, which is obviously going to take time.