Do you have Auto Bypass checked under Tools/Options? What this does is, after you hide the blocks, particularly 'Hide all blocks', all the post-commands will be appended to the pre-commands, thereby bypassing all the hidden blocks from being played.
Hiding menus, previews, warnings, etc. does not mean that it will skip the execution of pre-commands in these hidden blocks. How long the wait before reaching the first menu depends how deep the bypassing of these hidden blocks before reaching the first menu and the speed of your DVD player. New players with bigger buffer can jump to the menu real quick while older players can be real slow. You probably could even hear the laser moving back and forth quickly. Just imagine that it has to go through, e.g., First Play -> VMG -> VTS -> VMG -> VTS -> VMG -> VTS -> and so on.
There is no easy way to show you how to jump directly to the main menu without requiring familiarity of VM commands. Since you're familiar with PgcEdit's trace function and its macro to jump to desired PGC, you can follow the trace on how PgcEdit does it. At the same time, you can use ReMake's debugger to follow the trace in Step mode for comparison. You may need to move the Registers and System Registers pane around so you can see all at once. Look at the Playback history pane in the debugger and see how registers are assigned, how conditions are being tested, and when the branch takes place. With practice, you will soon understand how it all works.
Here's how I do it to jump from First Play to the main menu or any place I want. This is the old fashion way before the existence of DvdReMake and PgcEdit's debugger, and I still do it sometimes as I'm used to it. Follow the trace, making notes of register changes in Notepad. Know where to pick the starting PGC to deviate from original flow. This is where you make changes to the register value and adjust the navigation flow. Continue tracing through just one step before you reach the main menu. Take note of latest register values along the way. Enter these values in the starting PGC and change the link to jump to main menu. Then you can delete, instead of hide, everything that has been bypassed and fix anything that is highlighted in red. Yep, this can be tedious depending on how complicated the navigation is. That's why PgcEdit's macro is better as it handles all register changes and jumps for you. The only advantage of doing manually is you get to see all the possible values in a register that you can refer to make further deletion of unused commands (PgcEdit cannot do this and there's no way for it to know), and decide where to make your starting PGC.
But if you intend to have movie+menus only, the easiest way is to use RipIt4Me in Movie+menus mode and Jump to first valid menu option. Then you can skip DvdReMake or PgcEdit and
VobBlanker altogether.
@Suba, don't I know you at cdr-zone? You look familiar.