Lol, i lose my internet tomarrow for what could be a few months, so i cant help any of you wouldbe javs for a while. But here are a few brief tips so your not  screwed   Javs can fire forever if you use about a 1.5 second delay between shots. This is called freefire. You don't recharge while doing this so be wary of that. Ideally this tactic is best used in intervals, 3-4 quick shots, then recharge, then 3-4 more, if your opponent is reeling from the !@#$%^&*ult freefire, keep he/she from recharging so you can get into a position to finish the job. You should only use the jav's natural rate of fire up close when your for sure gonna hit, or to stack your shots for deathblows.   You have bombs. The best players have learned how to use bombs effectively.   Always fire back, even when your being chased. Keeping your enemy off balance is key. Patience isnt just a virtue its strategy. Get your opponent where you want em, then crush them.   Learn to fight effectively flying backwards. A double edged sword can cut deep with either side.    Against 2v1 or 3v1 your always going to be on the defensive. But dont focus on escaping, freefire back when you have the energy to in order to thinout the !@#$%^&*ult. Find a wall to setup camp or find a way to counter. I cant count how many times ive lived against 3 people by finding a nice solid wall to bounce off in order to plow through one of the 3, almost always killing at least 1 of them.   Ask pros and veterans to help you. Learning on your own can take a very long time, ive played subspace for 4 years (took 2 off) and i still dont pick up on some of the simple things.    Dueling hones your skills while playing rumble/javwar/sbl teaches you awareness and to work with others. Do both often.   Sorry i can't be around to help you individually, but sometimes it is what it is.    Good Luck -pacman