-The biggest con is the customer base & Iris's lack of internal support to deal with them. A majority of customers are often grumpy, aggressive & manipulative, and usually take more help than should be regularly offered. This could be managed if more people were hired and wait times were reduced, but IRIS would rather keep a skeleton staff and make queues long & tedious. Additionally, IRIS should make the customer base more aware that aggressive behaviours won't be tolerated, and that their engineers are normal people just trying to do their best, but again, IRIS would rather please the customer base than show decency to their staff
-Very little malleability with booking holidays, 3 months of the year are restricted from booking, and even then you can be denied specific dates
-Transferring a customer to a different department is a nightmare. The internal numbers are usually old & unused, which means a customer could end up going in circles, or you have no way to find out who's jurisdiction they should be under. The fact that licenses are split between London & Manchester, and London has no internal staff line for IRIS staff exclusively to use, means that issues with registration can take hours, even weeks, to fix
-Facilities are very underfunded outside of London, and the buildings especially in the north west are usually old, in need of repair & filthy. Very little consideration is given to the technical support facilities in this regard, and my department would even joke that a new disgusting smell could be detected every day from the air conditioner
-Progression is offered, but not made easily available or advertised often enough. If you want to progress, you have to really chase up any leads you can, and even then you may not get a response