Where the hell is this "five EPO positives in the last year" coming from? Ilya Davidenok tested positive for steroids. During the Tour de l'Avenir, so while he was still at Astana Continental. Same overarching organization, but different doctor to the main team. Kreuziger is a bio-passport violation. Aru, if the rumours are true, is a bio-passport violation as well. The only EPO positives in the last 12 months are the Iglinsky brothers. There's no "five EPO positives in the last year". Astana are shady as all hell and nobody believes they're a clean team, and they've had four, now possibly five incidents in the last year (six in the last 18 months if you include the continental team, cos of Gorbunov). No need to weaken your point with unnecessary exaggeration.
The problem at Astana is not incompetence, or they'd have disappeared long ago. Remember, they formed out of the ashes of Liberty Seguros in the wake of Puerto, promptly won the Vuelta with Vino and Kash, and then supplanted a whole bunch of the USPS/Discovery Channel team over the top a couple of years later; most of these guys only know doping teams. They'd have been falling like dominoes if they were really that incompetent. Instead, it seems their cards are marked, and they're either too blasé or too slow to react to avoid the hit. Even now that they know the hits are coming.
The problem at Astana is not incompetence, or they'd have disappeared long ago. Remember, they formed out of the ashes of Liberty Seguros in the wake of Puerto, promptly won the Vuelta with Vino and Kash, and then supplanted a whole bunch of the USPS/Discovery Channel team over the top a couple of years later; most of these guys only know doping teams. They'd have been falling like dominoes if they were really that incompetent. Instead, it seems their cards are marked, and they're either too blasé or too slow to react to avoid the hit. Even now that they know the hits are coming.