Xperia Mini/pro :: Will SMC Give An Update With Stable Version Like GB

i has update my xmp twice, in first attempt got random reboot while use intrnet browser and my phone reboot automatically. 1st attempt i use SEUS but i take the recommended update not the reset factory date+update. and i also notice fb app eat lot of ram event when mobile date or WiFi is OFF and i think this is the reason why my phone reboot itself because the system has insufficient amount of ram. 2nd attempt in upgrading to ics, i use seus bt i choose reset factory data+update. after first boot, i decided to disable fb apps and all the unused apps in my phone for notification led, the bug is there for example when charging the led stay on red even there is new msg or missed call. Camera also produce lot of noise dispite the size of the picture is increase(this is well known issues) and the worst part is, no on screen notification when new sms or missed call like GB 2.3.4.. sony only put signed of new sms or missed call at top of the screen(on the left) that make me difficult to see.. 1 question to Johan, i believe you are the customer service or moderator in this forum , this ics version 4.1.B.0.431 is the beta version for us? if yes, will SMC give an update with the stable version like GB? But please give us 4.1 update, we are the user and we deserve it!