The Equities website only posts the previous issues on-line, not the current issue. No one would pay for the publication if it was immediately available on-line for free, of course. You may be able to buy the current issue and have it sent to you by calling the publishers at this number: 1(800)709-7005. If they will not let you order only the April issue just order the 1 year subscription that gets you six issues for only $19.95 which is pretty reasonable. It's a very good publication overall.
By the way, after flipping through my copy last night I noticed that in addition to the 2-page editorial feature on TDON (pages 88 & 89) there is also another 2-page ad spread on TDON in the back section with more details on the company (pages 110 & 111). All very well presented.