I have lots of questions is there one place they can be answered? Questions regarding the right stats to train Battle quests and most important what weapons are good!

If you look just above, there a stickied thread called the Useful Battle Threads. In there, you'll find recommended weapons, and guides on everything battle related, like basics, opponents, and spells!

thanks kindly will check it out

I need to find a place that reveals the Tiers level up system...like when the pet crosses one threshold to the next

This thread, in the first post, states everything you should need to know about the boundaries of tiers. :)