App Noob Questions about Blitz Brigade

[6S Plus 133 10 8.4.0]

1- On training mode, what happens if you get all 10 Puzzle Pieces?

2-On training mode, I know you can only get the XP/Coins once. If you don't get a puzzle piece on first try of level can it be possibly gained on other tries?

3-Let me get this clear, each class has different weapons, so If I buy a 1000 Gem weapon on Sniper (don't even have sniper or 30 gems #IWish) it only works on Sniper right?

4-Eacch class has its own skills, in your opinions which skills for WHAT class should I get to help me the most if I already got @Shmoo hack.

5-Best class to be in Multiplayer PVP if I already got @Shmoo hack because I still die sometimes
Cuz I got low health?

6-Best way to farm Coins?

7-Best way to farm Gems? Other than Free Gem videos

8-Leveling up has no static benefit right? Only more guns/classes unlocked right?

9- @Goggwell do you know how to hack Tapjoy rewards, can you make a hack where if you watch Video to earn gems you earn 1,000 instead of 1 thanks even if you can't ? (wrong section I know...)

BIGGEST QUESTION

10-Any advice on Training Mode I'm on stage one and can't even get 3 Stars in any level, let alone 3 stars out of 30.... :



THANK YOU GUYS

[Rook 562.7k iPad Pro (2nd gen) 17.4 Donor]

Moved to App Store Apps Discussion.

[DarkJainra 26 iPhone 12 Pro Max 14.8]

#3: Yea it only works on sniper I believe (Feel Free To correct me if I am wrong

#9: Don't think there is a way to crack the rewards for the video in Blitz, same with some other apps made by gameloft. If they could be... well someone would have made it a long time ago

 

That is all I know... Sorry

 

~DarkJainra