I can give some quick points, It will take lot time to make a brief analysis in details..
Syrian Tactics :
1. Armored vehicles Involve in rescue..
2. Armored vehicles Involve in offense..
3. Armored vehicles Involve in defense.
4. Armored vehicles Involve in recon..
1. It seems they are doing fine job recusing there soldiers, Vehicle using smoke to cover men retreating or entering BMP While at the same time they are suppressing enemy position, each tank have its purpose and very discipline while conducting operation, though using cannon always at everything is not very wise as ammo used up quickly and cannon has slow rate of fire, Use of MG is better for picking out tango position when they fire back in retaliation and expose themselves, then use cannon..
2. Syrian tankers are well trained but it is deadly when they stop at locations specially when their flanks are not secured by Infantry as T-72M1 with ERA provide better protection from front only, the best would be fire and move its better tactic to avoid RPG crews and increase chances of survival of tank and its crew, Stop at only those plaes where flanks are secured, till then lighting strike suits the crew..
3. One thing about this urban battlefield that the re-supply lines are too close to front lines which enable tango RPG crew to slip inside and target tanks when refueling and resupply areas, Other points are already mentioned above like picking enemy by mg first then use of main gun, And fire on move tactics..
4. I have not seen Syrian recon vehicles such as BRDM / or other fast wheeled around vehicles, It seems Syrian army relay on live human intelligence, Sending a T-72/BMP to recon my result in lossing these precious fighting tanks, It is needed that Syrain should have some light Armour recon vehicle to find enemy RPG / MG / SNIPER hid-outs and use Artillery to scatter them & then Armour and Infantry can pay there role..
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Indian Army tanks in Urban :
The only use of Indian Tanks in Urban was in Jaffana city, We used T-72M1 / PT-76 7 bmp-1 with some success though our losses were mostly due to Mines and few to RPGS, One thng i know that our tankers were used to avoid roads and usually drive over rail tracks this enable LTTE to make out out tanks paths very easily, We lacked experience back then still now in Urban warfare with tanks..
Our Army training is based on mainly on open areas not urban AFAIK, I can wrong though..