I switched from Protean to IDEal more than one year ago and found it to be the best of the bunch. Great customization, very light, and efficient (you can change the aspect and color of almost everything, which really makes the difference for me). It works flawlessly and it is very stable (so far I have found just a small bug). Project Studio is heavier and comes with bugs.
The latest version I tried of BLide was 0.7.5.2, and it wasn't as good as IDEal yet. I tried the latest and even though it uses a pull down menu as a code explorer instead of an organized panel and it lacks raster fonts support (I use one of them for clarity, though there are decent TT fonts as well... IDEal has better font handling overall) it looks quite good. It is a good replacement but yes, max support for IDEal would be great.
The latest version I tried of BLide was 0.7.5.2, and it wasn't as good as IDEal yet. I tried the latest and even though it uses a pull down menu as a code explorer instead of an organized panel and it lacks raster fonts support (I use one of them for clarity, though there are decent TT fonts as well... IDEal has better font handling overall) it looks quite good. It is a good replacement but yes, max support for IDEal would be great.