With this update, is there any mandatory wallet upgrade or the effect of V2.0.3 will be available right away?

It appears that reduced amount of reward that accompanied this upgrade didn't provide good price movement for AEG. Well, this is quite the trend right now with any MN coin. Everytime there's a reduce in amount of reward for a masternode coin, people tend to sell it off and this usually translates to heavy selloff in the coming hours and days.

Though, this upgrade is needed if we want to sustain the inflation rate of AEG. Yes, this has a negative effect short term but this will surely have a positive effect in the long run. This coin will be dead if the inflation rate of it will not controlled. One thing that the Dev team should provide is the daily/monthly updates to their investors so that their interest will not vanish for this coin.