Reason to increase items form 50 to at least 150 will give option to create websites with medium size complexity. This option should be for PRO account plan ($42/monthly) as ability use only 50 items limit website developing to only simple sites. I truely believe that there is no reason for upgading site plan to paid verison ($16+) for sites that are parked on webflow.io to be able use webflow for developing complex sites. I understand that is great strategy for webflow to get extra money but not letting users to build complex sites on PRO account on websites that are not officially deployed to clients domain is contraproductive for all (client, developer and webflow)