Above Spark is too buggy and consumes too much of Bandwidth and Data

Adobe supposed to define quality references to others, but however, your products seem to suck with too many bugs and unreliable each day due to incremental fast phased releases.

you see seem to go in yahoo route, as it is free, you can use customers as unpaid QA. Take some care to fix your engineering. You definitely still have great products, but due to poor engineering, they will have early death