ballslayerI'm starting to play competitive medic for my team and i have a couple of questions
1. is it okay to use uber to save someone important? like your pocket/demo? like when they are extremely low and around the enemy team, and i go in and uber them to save him and they yell at me for doing that because i wasted uber.
Ideally, you shouldn't ever have to "save people" with the uber. When you have uber and they don't, you should be using it to get aggressive into them. If they have uber and push into you, you should definitely be using it to exchange and either get frags or get out, depending on how the exchange goes. When we get caught off guard with uber and I have to save someone, I call it a "reactive" uber, rather than a "proactive" uber, because you're just reacting to what the other team is doing rather than controlling the fight yourself. If you do get caught in that situation though, you should definitely pop to save your team.
2.when is a good time to melk/milk ubers (whatever you call it when you hold on to your uber when the other team is pushing into you)? whenever i try my teammates die and its my fault.
Whenever the ubers are even, and you are going to exchange ubers, you should try to pop as late as you can, without dropping anyone on your team. Ideally, if ubers are even, you shouldn't have to save anyone except for your pocket--if people are dying during an even uber exchange, you should yell at them, because they shouldn't be in that fight. Except for your pocket. If you have advantage, you can pop earlier and flash to keep everyone's health high.
3.when is a good time to switch from uber to kritz and vice versa?
When you have even ubers, you can go kritz, call your percentage every ~15%, and make sure nobody dies at 85%. You have to know where their combo is before you kritz in, and then be moving in at 90%.
A kritz push for me looks like:
10% - 50% flank calling where their combo is.
70% - 80% buffing everyone before the fight
80% - Making sure our demo is loaded up and buffed
90% - Moving whereever we need to go to kritz
0% - Demo doing 500dpm
4.if you are pushing into last and they have a sniper, should you pop early?
Usually teams will only run sniper if they have disadvantage and need that pick. If you have advantage, you can pop early. If its even, just push into their flank since they're down a scout. If you don't think the sniper can hit his shots, do whatever you want.
5.sometimes, when i flash other teammates when ubered like the demo, my pocket says that our uber is weaker. can someone explain to me why? is it good to spread uber and flash other people?
For every person you flash, you lose like 1.5 seconds of uber time. You also lose uber time if you aren't healing anything during the uber. Try to keep flashing to a minimum as much as possible. This is also on your teammates--if you're pushing in and your teammates are too close to the exchange and have to get flashed, yell at them for getting too close.
hope that helps.