As far as leve's you team up and share these leves with friends or people that are intrested in doing these achievements. As far as the gil leves how know what mobs they will implement in 2.0 and how much gil we will get from them also, the fact that the level will not stay at 50 for ever so you will have to level again and a mob family we versus might just drop gil also. Finally the only achievement that blows my mind, is the hamlet defense ones. 5,000 of each i know they are going to go up to level 5 but, i just don't know it seems kind of crazy for 5,000 of these for each city. I could be wrong so i am not gonna go on about how ridic it is but, i will say unless they keep offering good rewards such as the AF seal and so on i don't see very many people getting this if any.