When to upgrade to phi3 and kick FPGA out?
Well, first, need to make sure that FPGA miner is existing/legit though , than, if it is, need to find out FPGA's profitability compare with GPUs and how is it real competitor/menace to GPU mining, only after it team can make decision to start the work on PHI2 improvement. In other words team need a good reasons to start such big and serious work like improvement of existing algorithm. If such reasons will be found - team will consider to make this kind of job. For now ASIC/FPGA is object of interest for us and we constantly watching it, so no worries
Does web wallet work?
Yes it is.
Note: some folks faced with temporary issue of blank dashboard page after login into web wallet, our devs currently working on resolving of, it should take few more days. Staking and funds are save.