EM7565 Firmware Problems with CA?

CA is still broken @ B1+B3 and 256 QAM doesn’t seem to work either (Operator: Hutchison Drei Austria / MCCMNC: 23210).

Revision: SWI9X50C_01.02.01.00 e84ea4 jenkins 2017/11/01 19:34:14
!GSTATUS: 
Current Time:  566              Temperature: 38
Reset Counter: 1                Mode:        ONLINE         
System mode:   LTE              PS state:    Attached     
LTE band:      B3               LTE bw:      15 MHz  
LTE Rx chan:   1875             LTE Tx chan: 19875
LTE SSC1 state:ACTIVE           LTE SSC1 band: B1     
LTE SSC1 bw  : Unknown          LTE SSC1 chan: 397
LTE SSC2 state:NOT ASSIGNED
LTE SSC3 state:NOT ASSIGNED
LTE SSC4 state:NOT ASSIGNED
EMM state:     Registered       Normal Service 
RRC state:     RRC Connected  
IMS reg state: No Srv   

PCC RxM RSSI:  -97              PCC RxM RSRP:  -73
PCC RxD RSSI:  -54              PCC RxD RSRP:  -77
SCC1 RxM RSSI: -95              SCC1 RxM RSRP: -120
SCC1 RxD RSSI: -50              SCC1 RxD RSRP: -74
Tx Power:      -15              TAC:         .... (....)
RSRQ (dB):     -7.6             Cell ID:     .... (....)
SINR (dB):     24.6