QUOTE (Tashiro @ Jul 3 2013, 11:43 PM)

Because it may need a software patch.
Devices typically either cease operation while updating firmware, or require a reboot afterwards. Who the heck would be stupid enough to allow this to happen during a run/patrol/mission/duty shift? Even legal users would need to be able to refuse or schedule automatic updates, especially for military-grade gear. And Shadowrunenrs are SINless. They are not legal customers. Their gear is black market, unlicensed, and possibly being used to cause material and financial harm to the manufacturer.
QUOTE (Tashiro @ Jul 3 2013, 11:43 PM)

Or diagnostics.
Again, even a legal customer using gear in the field would schedule these for downtime, or on-demand.
QUOTE (Tashiro @ Jul 3 2013, 11:43 PM)

Or because the corporation which made the cyberware wants to be kept informed on how well it's working.
Shadowrunners really, REALLY do not want this. Expect the gear to be black market, cracked, and reporting to nobody. Legal customers like black ops and military, even the police, might also object to confidential and possibly classified information being sent back in real time. Corporations might also be uncomfortable about rival companies being able to get hold of this data. Intercepting individual matrix packets may be difficult and expensive, but even a suspicion that the the Mega-Corps might have the resources and manpower to do it would make any corp think twice.
QUOTE (Tashiro @ Jul 3 2013, 11:43 PM)

Or the software for specific aspects of the cyberware is kept in corporate hands, and they don't release it to the public - meaning that to get it to work, it needs a connection.
again, a Shadowrunner would most likely have a cracked black market version that no longer reports to the corporation.
QUOTE (Tashiro @ Jul 3 2013, 11:43 PM)

Or it can run on a lower (non-wireless) setting, then run on an augmented (requires more software, which is not installed) setting.
Try playing an MMO over a wireless connection to your router, and measure your latency. Now use a cable connection to the router instead. Much less latency, simply because of the processing time wireless needs at both sender and receiver to handle the extra encryption on the wireless packets.
Now consider that the whole point of wired reflexes is to remove every single extra microsecond out of your reaction time, to let you shoot before the enemy can shoot you. Users pay through the nose for a better model of wired reflexes that makes them just a fraction of a second faster than the cheaper model.
If some of the required software is kept online, not in the cyberware, then that would mean that every single nerve impulse being accelerated by the cyberware is being processed by that software, in the cloud. Transmitting the signal to your commlink is already, at the very best, the same amount of time as it would take to get the signal to whatever would have processed the original nerve impulse.
Now add the time to
- encrypt the data packet
- upload it
- route it through the matrix
- process it in the cloud-hosted software, creating a new data packet
- encrypt the return data packet
- upload it to the matrix
- route it back to the original user's commlink (Including validation of said user's identity)
- decrypt it
- and finally get the packet to whatever would have processed the original nerve impulse. (Which we originally held off on by sending the signal to the commlink instead)
This additional delay would result in the gear being useless in any combat situation. Imagine fighting against a wired to the gills black ops specialist only to hear the street sam next to you scream "LAAAAAAAAAAAAAAAAAAG!"